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Coopers Hawk

Coopers Hawk  Accipiter cooperii
Feather Type: Rectrices
Age: Adult  Sex: Female


Coopers Hawk

Coopers Hawk  Accipiter cooperii
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Coopers Hawk

Coopers Hawk  Accipiter cooperii
Feather Type: Primaries
Age: Adult  Sex: Female


Coopers Hawk

Coopers Hawk  Accipiter cooperii
Feather Type: Secondaries
Age: Adult  Sex: Female


Coopers Hawk

Coopers Hawk  Accipiter cooperii
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Coopers Hawk

Coopers Hawk  Accipiter cooperii
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Northern Goshawk

Northern Goshawk  Accipiter gentilis
Feather Type: Primaries
Age: Adult  Sex: Female


Northern Goshawk

Northern Goshawk  Accipiter gentilis
Feather Type: Secondaries
Age: Adult  Sex: Female


Northern Goshawk

Northern Goshawk  Accipiter gentilis
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Northern Goshawk

Northern Goshawk  Accipiter gentilis
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Northern Goshawk

Northern Goshawk  Accipiter gentilis
Feather Type: Rectrices
Age: Adult  Sex: Female


Northern Goshawk

Northern Goshawk  Accipiter gentilis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Northern Goshawk

Northern Goshawk  Accipiter gentilis
Feather Type: Primaries
Age: Adult  Sex: Female


Sharp-shinned Hawk

Sharp-shinned Hawk  Accipiter striatus
Feather Type: Rectrices
Age: Adult  Sex: Male


Sharp-shinned Hawk

Sharp-shinned Hawk  Accipiter striatus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Sharp-shinned Hawk

Sharp-shinned Hawk  Accipiter striatus
Feather Type: Primaries
Age: Adult  Sex: Male


Sharp-shinned Hawk

Sharp-shinned Hawk  Accipiter striatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Sharp-shinned Hawk

Sharp-shinned Hawk  Accipiter striatus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Sharp-shinned Hawk

Sharp-shinned Hawk  Accipiter striatus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: First year  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Primaries
Age: First year  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Primaries
Age: First year  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Secondaries
Age: First year  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Secondaries
Age: First year  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: First year  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: Adult  Sex: Female


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: Adult  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: Adult  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: Third year  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: Third year  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Primaries
Age: Adult  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Secondaries
Age: Adult  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Primaries
Age: Adult  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Secondaries
Age: Adult  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: Subadult I  Sex: Male


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: Adult  Sex: Female


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Rectrices
Age: 3 to 5 years  Sex: Female


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Secondaries
Age: Adult and subadult  Sex: Unknown


Golden Eagle

Golden Eagle  Aquila chrysaetos
Feather Type: Remiges
Age: Adult  Sex: Unknown


White-tailed Hawk

White-tailed Hawk  Buteo albicaudatus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


White-tailed Hawk

White-tailed Hawk  Buteo albicaudatus
Feather Type: Primaries
Age: Juvenile  Sex: Female


White-tailed Hawk

White-tailed Hawk  Buteo albicaudatus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Primaries
Age: Adult  Sex: Male


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Primaries
Age: Adult  Sex: Male


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Secondaries
Age: Adult  Sex: Male


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Primaries
Age: Juvenile  Sex: Male


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Primaries
Age: Juvenile  Sex: Male


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Rectrices
Age: Adult  Sex: Male


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Rectrices
Age: Unknown  Sex: Unknown


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Rectrices
Age: Unknown  Sex: Unknown


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Primaries
Age: Adult  Sex: Male


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Secondaries
Age: Adult  Sex: Male


Red-tailed Hawk

Red-tailed Hawk  Buteo jamaicensis
Feather Type: Secondaries
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Primaries
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Rectrices
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Rectrices
Age: Adult  Sex: Female


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Primaries
Age: Adult  Sex: Female


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Primaries
Age: Adult  Sex: Female


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Secondaries
Age: Adult  Sex: Female


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Rectrices
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Rectrices
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Primaries
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Primaries
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Secondaries
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Secondaries
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Secondaries
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Secondaries
Age: Adult  Sex: Male


Rough-legged Hawk

Rough-legged Hawk  Buteo lagopus
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Red-shouldered Hawk

Red-shouldered Hawk  Buteo lineatus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Broad-winged Hawk

Broad-winged Hawk  Buteo platypterus
Feather Type: Primaries
Age: Juvenile  Sex: Male


Broad-winged Hawk

Broad-winged Hawk  Buteo platypterus
Feather Type: Primaries
Age: Juvenile  Sex: Male


Broad-winged Hawk

Broad-winged Hawk  Buteo platypterus
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Broad-winged Hawk

Broad-winged Hawk  Buteo platypterus
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Broad-winged Hawk

Broad-winged Hawk  Buteo platypterus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Broad-winged Hawk

Broad-winged Hawk  Buteo platypterus
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Ferruginous Hawk

Ferruginous Hawk  Buteo regalis
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Ferruginous Hawk

Ferruginous Hawk  Buteo regalis
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Ferruginous Hawk

Ferruginous Hawk  Buteo regalis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Ferruginous Hawk

Ferruginous Hawk  Buteo regalis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Ferruginous Hawk

Ferruginous Hawk  Buteo regalis
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Ferruginous Hawk

Ferruginous Hawk  Buteo regalis
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Ferruginous Hawk

Ferruginous Hawk  Buteo regalis
Feather Type: Primaries
Age: Juvenile  Sex: Female


Ferruginous Hawk

Ferruginous Hawk  Buteo regalis
Feather Type: Primaries
Age: Juvenile  Sex: Female


Ferruginous Hawk

Ferruginous Hawk  Buteo regalis
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Ferruginous Hawk

Ferruginous Hawk  Buteo regalis
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Hawaiian Hawk

Hawaiian Hawk  Buteo solitarius
Feather Type: Rectrices
Age: Adult  Sex: Male


Hawaiian Hawk

Hawaiian Hawk  Buteo solitarius
Feather Type: Primaries
Age: Adult  Sex: Male


Hawaiian Hawk

Hawaiian Hawk  Buteo solitarius
Feather Type: Secondaries
Age: Adult  Sex: Male


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Primaries
Age: Adult  Sex: Female


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Primaries
Age: Adult  Sex: Female


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Secondaries
Age: Adult  Sex: Female


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Secondaries
Age: Adult  Sex: Female


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Primaries
Age: Adult  Sex: Unknown


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Primaries
Age: Adult  Sex: Unknown


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Swainsons Hawk

Swainsons Hawk  Buteo swainsoni
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Northern Harrier

Northern Harrier  Circus hudsonius
Feather Type: Primaries
Age: Adult  Sex: Male


Northern Harrier

Northern Harrier  Circus hudsonius
Feather Type: Secondaries
Age: Adult  Sex: Male


Northern Harrier

Northern Harrier  Circus hudsonius
Feather Type: Secondaries
Age: Unknown  Sex: Female


Northern Harrier

Northern Harrier  Circus hudsonius
Feather Type: Primaries
Age: Unknown  Sex: Female


Northern Harrier

Northern Harrier  Circus hudsonius
Feather Type: Rectrices
Age: Unknown  Sex: Female


Northern Harrier

Northern Harrier  Circus hudsonius
Feather Type: Rectrices
Age: Adult  Sex: Male


White-tailed Kite

White-tailed Kite  Elanus leucurus
Feather Type: Rectrices
Age: Adult  Sex: Female


White-tailed Kite

White-tailed Kite  Elanus leucurus
Feather Type: Primaries
Age: Adult  Sex: Female


White-tailed Kite

White-tailed Kite  Elanus leucurus
Feather Type: Secondaries
Age: Adult  Sex: Female


White-tailed Kite

White-tailed Kite  Elanus leucurus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


White-tailed Kite

White-tailed Kite  Elanus leucurus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


White-tailed Kite

White-tailed Kite  Elanus leucurus
Feather Type: Primaries
Age: Juvenile  Sex: Female


White-tailed Kite

White-tailed Kite  Elanus leucurus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Secondaries
Age: Third year  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Secondaries
Age: Third year  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Primaries
Age: First year  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Primaries
Age: First year  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Secondaries
Age: First year  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Secondaries
Age: First year  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Rectrices
Age: Second year  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Rectrices
Age: Second year  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Rectrices
Age: Fourth year  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Rectrices
Age: Fourth year  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Primaries
Age: Third year  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Primaries
Age: Third year  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Axillaries
Age: Subadult III  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Coverts
Age: Subadult III  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Rectrices
Age: Subadult II  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Rectrices
Age: Subadult III  Sex: Female


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Primaries
Age: Subadult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Primaries
Age: Subadult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Secondaries
Age: Subadult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Secondaries
Age: Subadult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Bald Eagle

Bald Eagle  Haliaeetus leucocephalus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Mississippi Kite

Mississippi Kite  Ictinia mississippiensis
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Mississippi Kite

Mississippi Kite  Ictinia mississippiensis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Mississippi Kite

Mississippi Kite  Ictinia mississippiensis
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Mississippi Kite

Mississippi Kite  Ictinia mississippiensis
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Mississippi Kite

Mississippi Kite  Ictinia mississippiensis
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Mississippi kite

Mississippi kite  Ictinia mississippiensis
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Mississippi Kite

Mississippi Kite  Ictinia mississippiensis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Mississippi Kite

Mississippi Kite  Ictinia mississippiensis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Mississippi Kite

Mississippi Kite  Ictinia mississippiensis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Mississippi Kite

Mississippi Kite  Ictinia mississippiensis
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Primaries
Age: Juvenile  Sex: Male


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Primaries
Age: Juvenile  Sex: Male


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Rectrices
Age: Adult  Sex: Female


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Primaries
Age: Adult  Sex: Female


Harriss Hawk

Harriss Hawk  Parabuteo unicinctus
Feather Type: Secondaries
Age: Adult  Sex: Female


Green Kingfisher

Green Kingfisher  Chloroceryle americana
Feather Type: Rectrices
Age: Adult  Sex: Female


Green Kingfisher

Green Kingfisher  Chloroceryle americana
Feather Type: Rectrices
Age: Adult  Sex: Female


Green Kingfisher

Green Kingfisher  Chloroceryle americana
Feather Type: Primaries
Age: Adult  Sex: Female


Green Kingfisher

Green Kingfisher  Chloroceryle americana
Feather Type: Primaries
Age: Adult  Sex: Female


Green Kingfisher

Green Kingfisher  Chloroceryle americana
Feather Type: Secondaries
Age: Adult  Sex: Female


Green Kingfisher

Green Kingfisher  Chloroceryle americana
Feather Type: Secondaries
Age: Adult  Sex: Female


Belted Kingfisher

Belted Kingfisher  Megaceryle alcyon
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Belted Kingfisher

Belted Kingfisher  Megaceryle alcyon
Feather Type: Primaries
Age: Juvenile  Sex: Female


Belted Kingfisher

Belted Kingfisher  Megaceryle alcyon
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Crested Auklet

Crested Auklet  Aethia cristatella
Feather Type: Rectrices
Age: Adult  Sex: Female


Crested Auklet

Crested Auklet  Aethia cristatella
Feather Type: Rectrices
Age: Adult  Sex: Female


Crested Auklet

Crested Auklet  Aethia cristatella
Feather Type: Primaries
Age: Adult  Sex: Female


Crested Auklet

Crested Auklet  Aethia cristatella
Feather Type: Primaries
Age: Adult  Sex: Female


Crested Auklet

Crested Auklet  Aethia cristatella
Feather Type: Secondaries
Age: Adult  Sex: Female


Crested Auklet

Crested Auklet  Aethia cristatella
Feather Type: Secondaries
Age: Adult  Sex: Female


Marbled Murrelet

Marbled Murrelet  Brachyramphus marmoratus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Marbled Murrelet

Marbled Murrelet  Brachyramphus marmoratus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Marbled Murrelet

Marbled Murrelet  Brachyramphus marmoratus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Pigeon Guillemot

Pigeon Guillemot  Cepphus columba
Feather Type: Rectrices
Age: Adult  Sex: Female


Pigeon Guillemot

Pigeon Guillemot  Cepphus columba
Feather Type: Primaries
Age: Adult  Sex: Female


Pigeon Guillemot

Pigeon Guillemot  Cepphus columba
Feather Type: Secondaries
Age: Adult  Sex: Female


Rhinoceros Auklet

Rhinoceros Auklet  Cerorhina monocerata
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Rhinoceros Auklet

Rhinoceros Auklet  Cerorhina monocerata
Feather Type: Primaries
Age: Adult  Sex: Unknown


Rhinoceros Auklet

Rhinoceros Auklet  Cerorhina monocerata
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Tufted Puffin

Tufted Puffin  Fratercula cirrhata
Feather Type: Rectrices
Age: Adult  Sex: Male


Tufted Puffin

Tufted Puffin  Fratercula cirrhata
Feather Type: Rectrices
Age: Adult  Sex: Male


Tufted Puffin

Tufted Puffin  Fratercula cirrhata
Feather Type: Primaries
Age: Adult  Sex: Male


Tufted Puffin

Tufted Puffin  Fratercula cirrhata
Feather Type: Primaries
Age: Adult  Sex: Male


Tufted Puffin

Tufted Puffin  Fratercula cirrhata
Feather Type: Secondaries
Age: Adult  Sex: Male


Tufted Puffin

Tufted Puffin  Fratercula cirrhata
Feather Type: Secondaries
Age: Adult  Sex: Male


Cassins Auklet

Cassins Auklet  Ptychoramphus aleuticus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Cassins Auklet

Cassins Auklet  Ptychoramphus aleuticus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Cassins Auklet

Cassins Auklet  Ptychoramphus aleuticus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Cassins Auklet

Cassins Auklet  Ptychoramphus aleuticus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Ancient Murrelet

Ancient Murrelet  Synthliboramphus antiquus
Feather Type: Rectrices
Age: Adult  Sex: Female


Ancient Murrelet

Ancient Murrelet  Synthliboramphus antiquus
Feather Type: Primaries
Age: Adult  Sex: Female


Ancient Murrelet

Ancient Murrelet  Synthliboramphus antiquus
Feather Type: Secondaries
Age: Adult  Sex: Female


Ancient Murrelet

Ancient Murrelet  Synthliboramphus antiquus
Feather Type: Secondaries
Age: Adult  Sex: Female


Common Murre

Common Murre  Uria aalge
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Common Murre

Common Murre  Uria aalge
Feather Type: Primaries
Age: Juvenile  Sex: Female


Common Murre

Common Murre  Uria aalge
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Common Murre

Common Murre  Uria aalge
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Murre

Common Murre  Uria aalge
Feather Type: Primaries
Age: Adult  Sex: Male


Common Murre

Common Murre  Uria aalge
Feather Type: Secondaries
Age: Adult  Sex: Male


Wood Duck

Wood Duck  Aix sponsa
Feather Type: Primaries
Age: Adult  Sex: Male


Wood Duck

Wood Duck  Aix sponsa
Feather Type: Secondaries
Age: Adult  Sex: Male


Wood Duck

Wood Duck  Aix sponsa
Feather Type: Rectrices
Age: Adult  Sex: Male


Wood Duck

Wood Duck  Aix sponsa
Feather Type: Primaries
Age: Adult  Sex: Female


Wood Duck

Wood Duck  Aix sponsa
Feather Type: Secondaries
Age: Adult  Sex: Female


Wood Duck

Wood Duck  Aix sponsa
Feather Type: Rectrices
Age: Adult  Sex: Female


Northern Pintail

Northern Pintail  Anas acuta
Feather Type: Primaries
Age: Unknown  Sex: Female


Northern Pintail

Northern Pintail  Anas acuta
Feather Type: Secondaries
Age: Unknown  Sex: Female


Northern Pintail

Northern Pintail  Anas acuta
Feather Type: Rectrices
Age: Unknown  Sex: Female


Northern Pintail

Northern Pintail  Anas acuta
Feather Type: Primaries
Age: Adult  Sex: Male


Northern Pintail

Northern Pintail  Anas acuta
Feather Type: Secondaries
Age: Adult  Sex: Male


Northern Pintail

Northern Pintail  Anas acuta
Feather Type: Rectrices
Age: Adult  Sex: Male


Green-winged Teal

Green-winged Teal  Anas crecca
Feather Type: Primaries
Age: Adult  Sex: Female


Green-winged Teal

Green-winged Teal  Anas crecca
Feather Type: Primaries
Age: Adult  Sex: Male


Green-winged Teal

Green-winged Teal  Anas crecca
Feather Type: Secondaries
Age: Adult  Sex: Female


Green-winged Teal

Green-winged Teal  Anas crecca
Feather Type: Secondaries
Age: Adult  Sex: Male


Green-winged Teal

Green-winged Teal  Anas crecca
Feather Type: Rectrices
Age: Adult  Sex: Female


Green-winged Teal

Green-winged Teal  Anas crecca
Feather Type: Rectrices
Age: Adult  Sex: Male


Mottled Duck

Mottled Duck  Anas fulvigula
Feather Type: Secondaries
Age: Adult  Sex: Male


Mottled Duck

Mottled Duck  Anas fulvigula
Feather Type: Primaries
Age: Adult  Sex: Male


Mottled Duck

Mottled Duck  Anas fulvigula
Feather Type: Rectrices
Age: Adult  Sex: Male


Mallard

Mallard  Anas platyrhynchos
Feather Type: Primaries
Age: Adult  Sex: Male


Mallard

Mallard  Anas platyrhynchos
Feather Type: Secondaries
Age: Adult  Sex: Male


Mallard

Mallard  Anas platyrhynchos
Feather Type: Rectrices
Age: Adult  Sex: Male


Mallard

Mallard  Anas platyrhynchos
Feather Type: Primaries
Age: Adult  Sex: Female


Mallard

Mallard  Anas platyrhynchos
Feather Type: Secondaries
Age: Adult  Sex: Female


Mallard

Mallard  Anas platyrhynchos
Feather Type: Rectrices
Age: Adult  Sex: Female


American Black Duck

American Black Duck  Anas rubripes
Feather Type: Secondaries
Age: Adult  Sex: Female


American Black Duck

American Black Duck  Anas rubripes
Feather Type: Primaries
Age: Adult  Sex: Male


American Black Duck

American Black Duck  Anas rubripes
Feather Type: Secondaries
Age: Adult  Sex: Male


American Black Duck

American Black Duck  Anas rubripes
Feather Type: Rectrices
Age: Adult  Sex: Male


Hawaiian Duck

Hawaiian Duck  Anas wyvilliana
Feather Type: Primaries
Age: Adult  Sex: Femlae


Hawaiian duck

Hawaiian duck  Anas wyvilliana
Feather Type: Secondaries
Age: Adult   Sex: Female


Hawaiian Duck

Hawaiian Duck  Anas wyvilliana
Feather Type: Rectrices
Age: Adult  Sex: Female


Hawaiian Duck

Hawaiian Duck  Anas wyvilliana
Feather Type: Primaries
Age: Adult  Sex: Male


Hawaiian Duck

Hawaiian Duck  Anas wyvilliana
Feather Type: Primaries
Age: Adult  Sex: Male


Hawaiian Duck

Hawaiian Duck  Anas wyvilliana
Feather Type: Secondaries
Age: Adult  Sex: Male


Greater White-fronted Goose

Greater White-fronted Goose  Anser albifrons
Feather Type: Primaries
Age: Adult  Sex: Unknown


Greater White-fronted Goose

Greater White-fronted Goose  Anser albifrons
Feather Type: Primaries
Age: Adult  Sex: Unknown


Greater White-fronted Goose

Greater White-fronted Goose  Anser albifrons
Feather Type: Primaries
Age: Adult  Sex: Unknown


Greater White-fronted Goose

Greater White-fronted Goose  Anser albifrons
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Greater White-fronted Goose

Greater White-fronted Goose  Anser albifrons
Feather Type: Rectrices
Age: Adult  Sex: Unknown


American Buff Goose

American Buff Goose  Anser anser domesticus
Feather Type: Rectrices
Age: Adult  Sex: Female


American Buff Goose

American Buff Goose  Anser anser domesticus
Feather Type: Primaries
Age: Adult  Sex: Female


American Buff Goose

American Buff Goose  Anser anser domesticus
Feather Type: Secondaries
Age: Adult  Sex: Female


Snow Goose

Snow Goose  Anser caerulescens
Feather Type: Primaries
Age: Adult  Sex: Unknown


Snow Goose

Snow Goose  Anser caerulescens
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Snow Goose

Snow Goose  Anser caerulescens
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Snow Goose

Snow Goose  Anser caerulescens
Feather Type: Primaries
Age: Adult  Sex: Female


Snow Goose

Snow Goose  Anser caerulescens
Feather Type: Secondaries
Age: Adult  Sex: Female


Snow Goose

Snow Goose  Anser caerulescens
Feather Type: Rectrices
Age: Adult  Sex: Female


Emperor Goose

Emperor Goose  Anser canagica
Feather Type: Rectrices
Age: Adult  Sex: Male


Emperor Goose

Emperor Goose  Anser canagica
Feather Type: Primaries
Age: Adult  Sex: Male


Emperor goose

Emperor goose  Anser canagica
Feather Type: Secondaries
Age: Adult  Sex: Male


Ross Goose

Ross Goose  Anser rossii
Feather Type: Primaries
Age: Adult  Sex: Male


Ross Goose

Ross Goose  Anser rossii
Feather Type: Secondaries
Age: Adult  Sex: Male


Ross Goose

Ross Goose  Anser rossii
Feather Type: Rectrices
Age: Adult  Sex: Male


Lesser Scaup

Lesser Scaup  Aythya affinis
Feather Type: Primaries
Age: Adult  Sex: Female


Lesser Scaup

Lesser Scaup  Aythya affinis
Feather Type: Primaries
Age: Adult  Sex: Female


Lesser Scaup

Lesser Scaup  Aythya affinis
Feather Type: Primaries
Age: Adult  Sex: Male


Lesser Scaup

Lesser Scaup  Aythya affinis
Feather Type: Primaries
Age: Adult  Sex: Male


Lesser Scaup

Lesser Scaup  Aythya affinis
Feather Type: Secondaries
Age: Adult  Sex: Female


Lesser Scaup

Lesser Scaup  Aythya affinis
Feather Type: Secondaries
Age: Adult  Sex: Male


Lesser Scaup

Lesser Scaup  Aythya affinis
Feather Type: Rectrices
Age: Adult  Sex: Female


Lesser Scaup

Lesser Scaup  Aythya affinis
Feather Type: Rectrices
Age: Adult  Sex: Male


Redhead

Redhead  Aythya americana
Feather Type: Primaries
Age: Adult  Sex: Male


Redhead

Redhead  Aythya americana
Feather Type: Primaries
Age: Adult  Sex: Male


Redhead

Redhead  Aythya americana
Feather Type: Secondaries
Age: Adult  Sex: Male


Redhead

Redhead  Aythya americana
Feather Type: Rectrices
Age: Adult  Sex: Female


Redhead

Redhead  Aythya americana
Feather Type: Primaries
Age: Adult  Sex: Female


Redhead

Redhead  Aythya americana
Feather Type: Primaries
Age: Adult  Sex: Female


Redhead

Redhead  Aythya americana
Feather Type: Secondaries
Age: Adult  Sex: Female


Redhead

Redhead  Aythya americana
Feather Type: Secondaries
Age: Adult  Sex: Female


Ring-necked Duck

Ring-necked Duck  Aythya collaris
Feather Type: Primaries
Age: Adult  Sex: Female


Ring-necked Duck

Ring-necked Duck  Aythya collaris
Feather Type: Rectrices
Age: Adult  Sex: Female


Ring-necked Duck

Ring-necked Duck  Aythya collaris
Feather Type: Secondaries
Age: Adult  Sex: Female


Ring-necked Duck

Ring-necked Duck  Aythya collaris
Feather Type: Primaries
Age: Adult  Sex: Male


Ring-necked Duck

Ring-necked Duck  Aythya collaris
Feather Type: Rectrices
Age: Adult  Sex: Male


Ring-necked Duck

Ring-necked Duck  Aythya collaris
Feather Type: Secondaries
Age: Adult  Sex: Male


Greater Scaup

Greater Scaup  Aythya marila
Feather Type: Primaries
Age: Adult  Sex: Female


Greater Scaup

Greater Scaup  Aythya marila
Feather Type: Rectrices
Age: Adult  Sex: Female


Greater Scaup

Greater Scaup  Aythya marila
Feather Type: Secondaries
Age: Adult  Sex: Female


Greater Scaup

Greater Scaup  Aythya marila
Feather Type: Primaries
Age: Adult  Sex: Male


Greater Scaup

Greater Scaup  Aythya marila
Feather Type: Secondaries
Age: Adult  Sex: Male


Canvasback

Canvasback  Aythya valisineria
Feather Type: Primaries
Age: Adult  Sex: Female


Canvasback

Canvasback  Aythya valisineria
Feather Type: Secondaries
Age: Adult  Sex: Female


Canvasback

Canvasback  Aythya valisineria
Feather Type: Rectrices
Age: Adult  Sex: Female


Canvasback

Canvasback  Aythya valisineria
Feather Type: Rectrices
Age: Adult  Sex: Male


Canvasback

Canvasback  Aythya valisineria
Feather Type: Primaries
Age: Adult  Sex: Male


Canvasback

Canvasback  Aythya valisineria
Feather Type: Secondaries
Age: Adult  Sex: Male


Brant

Brant  Branta bernicla
Feather Type: Rectrices
Age: Adult  Sex: Female


Brant

Brant  Branta bernicla
Feather Type: Rectrices
Age: Adult  Sex: Female


Brant

Brant  Branta bernicla
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Brant

Brant  Branta bernicla
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Brant

Brant  Branta bernicla
Feather Type: Primaries
Age: Juvenile  Sex: Male


Brant

Brant  Branta bernicla
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Canada Goose

Canada Goose  Branta canadensis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Canada Goose

Canada Goose  Branta canadensis
Feather Type: Secondaries
Age: Audlt  Sex: Unknown


Canada Goose

Canada Goose  Branta canadensis
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Canada Goose

Canada Goose  Branta canadensis
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Canada Goose

Canada Goose  Branta canadensis
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Canada Goose

Canada Goose  Branta canadensis
Feather Type: Remiges
Age: Adult  Sex: Unknown


Cackling Goose

Cackling Goose  Branta hutchinsii
Feather Type: Rectrices
Age: Adult  Sex: Female


Cackling Goose

Cackling Goose  Branta hutchinsii
Feather Type: Rectrices
Age: Adult  Sex: Female


Cackling Goose

Cackling Goose  Branta hutchinsii
Feather Type: Primaries
Age: Adult  Sex: Female


Cackling Goose

Cackling Goose  Branta hutchinsii
Feather Type: Secondaries
Age: Adult  Sex: Female


Cackling Goose

Cackling Goose  Branta hutchinsii
Feather Type: Secondaries
Age: Adult  Sex: Female


Nene

Nene  Branta sandvicensis
Feather Type: Rectrices
Age: Adult  Sex: Male


Nene

Nene  Branta sandvicensis
Feather Type: Primaries
Age: Adult  Sex: Male


Nene

Nene  Branta sandvicensis
Feather Type: Secondaries
Age: Adult  Sex: Male


Nene

Nene  Branta sandvicensis
Feather Type: Secondaries
Age: Adult  Sex: Male


Bufflehead

Bufflehead  Bucephala albeola
Feather Type: Primaries
Age: Adult  Sex: Male


Bufflehead

Bufflehead  Bucephala albeola
Feather Type: Secondaries
Age: Adult  Sex: Male


Bufflehead

Bufflehead  Bucephala albeola
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Goldeneye

Common Goldeneye  Bucephala clangula
Feather Type: Primaries
Age: Adult  Sex: Female


Common Goldeneye

Common Goldeneye  Bucephala clangula
Feather Type: Secondaries
Age: Adult  Sex: Female


Common Goldeneye

Common Goldeneye  Bucephala clangula
Feather Type: Primaries
Age: Adult  Sex: Male


Common Goldeneye

Common Goldeneye  Bucephala clangula
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Goldeneye

Common Goldeneye  Bucephala clangula
Feather Type: Secondaries
Age: Adult  Sex: Male


Barrows Goldeneye

Barrows Goldeneye  Bucephala islandica
Feather Type: Primaries
Age: Adult  Sex: Male


Barrows Goldeneye

Barrows Goldeneye  Bucephala islandica
Feather Type: Secondaries
Age: Adult  Sex: Male


Barrows Goldeneye

Barrows Goldeneye  Bucephala islandica
Feather Type: Rectrices
Age: Adult  Sex: Male


Muscovy Duck

Muscovy Duck  Cairina moschata
Feather Type: Rectrices
Age: Adult  Sex: Female


Muscovy Duck

Muscovy Duck  Cairina moschata
Feather Type: Primaries
Age: Adult  Sex: Female


Muscovy Duck

Muscovy Duck  Cairina moschata
Feather Type: Secondaries
Age: Adult  Sex: Female


Long-tailed Duck

Long-tailed Duck  Clangula hyemalis
Feather Type: Primaries
Age: Adult  Sex: Female


Long-tailed Duck

Long-tailed Duck  Clangula hyemalis
Feather Type: Secondaries
Age: Adult  Sex: Female


Long-tailed Duck

Long-tailed Duck  Clangula hyemalis
Feather Type: Rectrices
Age: Adult  Sex: Female


Long-tailed Duck

Long-tailed Duck  Clangula hyemalis
Feather Type: Secondaries
Age: Adult  Sex: Male


Long-tailed Duck

Long-tailed Duck  Clangula hyemalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Long-tailed Duck

Long-tailed Duck  Clangula hyemalis
Feather Type: Primaries
Age: Adult  Sex: Male


Trumpeter Swan

Trumpeter Swan  Cygnus buccinator
Feather Type: Primaries
Age: Adult  Sex: Unknown


Trumpeter Swan

Trumpeter Swan  Cygnus buccinator
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Trumpeter Swan

Trumpeter Swan  Cygnus buccinator
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Tundra Swan

Tundra Swan  Cygnus columbianus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Tundra Swan

Tundra Swan  Cygnus columbianus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Tundra Swan

Tundra Swan  Cygnus columbianus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Black-bellied Whistling-Duck

Black-bellied Whistling-Duck  Dendrocygna autumnalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Black-bellied Whistling-Duck

Black-bellied Whistling-Duck  Dendrocygna autumnalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Black-bellied Whistling-Duck

Black-bellied Whistling-Duck  Dendrocygna autumnalis
Feather Type: Remiges
Age: Adult  Sex: Female


Fulvous Whistling-Duck

Fulvous Whistling-Duck  Dendrocygna bicolor
Feather Type: Rectrices
Age: Adult  Sex: Female


Fulvous Whistling-Duck

Fulvous Whistling-Duck  Dendrocygna bicolor
Feather Type: Rectrices
Age: Adult  Sex: Female


Fulvous Whistling-Duck

Fulvous Whistling-Duck  Dendrocygna bicolor
Feather Type: Remiges
Age: Adult  Sex: Female


Harlequin Duck

Harlequin Duck  Histrionicus histrionicus
Feather Type: Primaries
Age: Adult  Sex: Female


Harlequin Duck

Harlequin Duck  Histrionicus histrionicus
Feather Type: Secondaries
Age: Adult  Sex: Female


Harlequin Duck

Harlequin Duck  Histrionicus histrionicus
Feather Type: Rectrices
Age: Adult  Sex: Female


Harlequin Duck

Harlequin Duck  Histrionicus histrionicus
Feather Type: Primaries
Age: Adult  Sex: Male


Harlequin Duck

Harlequin Duck  Histrionicus histrionicus
Feather Type: Secondaries
Age: Adult  Sex: Male


Harlequin Duck

Harlequin Duck  Histrionicus histrionicus
Feather Type: Rectrices
Age: Adult  Sex: Male


Hooded Merganser

Hooded Merganser  Lophodytes cucullatus
Feather Type: Primaries
Age: Adult  Sex: Female


Hooded Merganser

Hooded Merganser  Lophodytes cucullatus
Feather Type: Secondaries
Age: Adult  Sex: Female


Hooded Merganser

Hooded Merganser  Lophodytes cucullatus
Feather Type: Rectrices
Age: Adult  Sex: Female


Hooded Merganser

Hooded Merganser  Lophodytes cucullatus
Feather Type: Primaries
Age: Adult  Sex: Male


Hooded Merganser

Hooded Merganser  Lophodytes cucullatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Hooded Merganser

Hooded Merganser  Lophodytes cucullatus
Feather Type: Rectrices
Age: Adult  Sex: Male


American Wigeon

American Wigeon  Mareca americana
Feather Type: Rectrices
Age: Juvenile  Sex: Female


American Wigeon

American Wigeon  Mareca americana
Feather Type: Primaries
Age: Juvenile  Sex: Female


American Wigeon

American Wigeon  Mareca americana
Feather Type: Secondaries
Age: Juvenile  Sex: Female


American Wigeon

American Wigeon  Mareca americana
Feather Type: Primaries
Age: Adult  Sex: Male


American Wigeon

American Wigeon  Mareca americana
Feather Type: Secondaries
Age: Adult  Sex: Male


American Wigeon

American Wigeon  Mareca americana
Feather Type: Rectrices
Age: Adult  Sex: Male


American Wigeon

American Wigeon  Mareca americana
Feather Type: Primaries
Age: Juvenile  Sex: Female


Gadwall

Gadwall  Mareca strepera
Feather Type: Rectrices
Age: Adult  Sex: Female


Gadwall

Gadwall  Mareca strepera
Feather Type: Primaries
Age: Adult  Sex: Female


Gadwall

Gadwall  Mareca strepera
Feather Type: Secondaries
Age: Adult  Sex: Female


Gadwall

Gadwall  Mareca strepera
Feather Type: Rectrices
Age: Adult  Sex: Male


Gadwall

Gadwall  Mareca strepera
Feather Type: Primaries
Age: Adult  Sex: Male


Gadwall

Gadwall  Mareca strepera
Feather Type: Secondaries
Age: Adult  Sex: Male


Black Scoter

Black Scoter  Melanitta americana
Feather Type: Primaries
Age: Adult  Sex: Male


Black Scoter

Black Scoter  Melanitta americana
Feather Type: Primaries
Age: Adult  Sex: Male


Black Scoter

Black Scoter  Melanitta americana
Feather Type: Secondaries
Age: Adult  Sex: Male


Black Scoter

Black Scoter  Melanitta americana
Feather Type: Secondaries
Age: Adult  Sex: Male


Black Scoter

Black Scoter  Melanitta americana
Feather Type: Rectrices
Age: Adult  Sex: Male


Black Scoter

Black Scoter  Melanitta americana
Feather Type: Rectrices
Age: Adult  Sex: Male


White-winged Scoter

White-winged Scoter  Melanitta fusca
Feather Type: Primaries
Age: Adult  Sex: Female


White-winged Scoter

White-winged Scoter  Melanitta fusca
Feather Type: Primaries
Age: Adult  Sex: Female


White-winged Scoter

White-winged Scoter  Melanitta fusca
Feather Type: Secondaries
Age: Adult  Sex: Female


White-winged Scoter

White-winged Scoter  Melanitta fusca
Feather Type: Rectrices
Age: Adult  Sex: Female


White-winged Scoter

White-winged Scoter  Melanitta fusca
Feather Type: Secondaries
Age: Adult  Sex: Female


White-winged Scoter

White-winged Scoter  Melanitta fusca
Feather Type: Primaries
Age: Adult  Sex: Male


White-winged Scoter

White-winged Scoter  Melanitta fusca
Feather Type: Secondaries
Age: Adult  Sex: Male


White-winged Scoter

White-winged Scoter  Melanitta fusca
Feather Type: Secondaries
Age: Adult  Sex: Male


Surf Scoter

Surf Scoter  Melanitta perspicillata
Feather Type: Primaries
Age: Adult  Sex: Male


Surf Scoter

Surf Scoter  Melanitta perspicillata
Feather Type: Secondaries
Age: Adult  Sex: Male


Surf Scoter

Surf Scoter  Melanitta perspicillata
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Merganser

Common Merganser  Mergus merganser
Feather Type: Primaries
Age: Unknown  Sex: Female


Common Merganser

Common Merganser  Mergus merganser
Feather Type: Secondaries
Age: Unknown  Sex: Female


Common Merganser

Common Merganser  Mergus merganser
Feather Type: Primaries
Age: Adult  Sex: Male


Common Merganser

Common Merganser  Mergus merganser
Feather Type: Secondaries
Age: Adult  Sex: Male


Common Merganser

Common Merganser  Mergus merganser
Feather Type: Rectrices
Age: Adult  Sex: Male


Red-breasted Merganser

Red-breasted Merganser  Mergus serrator
Feather Type: Primaries
Age: Adult  Sex: Male


Red-breasted Merganser

Red-breasted Merganser  Mergus serrator
Feather Type: Primaries
Age: Adult  Sex: Male


Red-breasted Merganser

Red-breasted Merganser  Mergus serrator
Feather Type: Secondaries
Age: Adult  Sex: Male


Red-breasted Merganser

Red-breasted Merganser  Mergus serrator
Feather Type: Secondaries
Age: Adult  Sex: Male


Red-breasted Merganser

Red-breasted Merganser  Mergus serrator
Feather Type: Rectrices
Age: Adult  Sex: Male


Ruddy Duck

Ruddy Duck  Oxyura jamaicensis
Feather Type: Primaries
Age: Unknown  Sex: Female


Ruddy Duck

Ruddy Duck  Oxyura jamaicensis
Feather Type: Secondaries
Age: Unknown  Sex: Female


Ruddy Duck

Ruddy Duck  Oxyura jamaicensis
Feather Type: Rectrices
Age: Unknown  Sex: Female


Stellers Eider

Stellers Eider  Polysticta stelleri
Feather Type: Primaries
Age: Adult  Sex: Male


Stellers Eider

Stellers Eider  Polysticta stelleri
Feather Type: Secondaries
Age: Adult  Sex: Male


Stellers Eider

Stellers Eider  Polysticta stelleri
Feather Type: Rectrices
Age: Adult  Sex: Male


Stellers Eider

Stellers Eider  Polysticta stelleri
Feather Type: Rectrices
Age: Adult  Sex: Male


Stellers Eider

Stellers Eider  Polysticta stelleri
Feather Type: Primaries
Age: Adult  Sex: Female


Stellers Eider

Stellers Eider  Polysticta stelleri
Feather Type: Secondaries
Age: Adult  Sex: Female


Stellers Eider

Stellers Eider  Polysticta stelleri
Feather Type: Rectrices
Age: Adult  Sex: Female


Spectacled Eider

Spectacled Eider  Somateria fischeri
Feather Type: Primaries
Age: Adult  Sex: Female


Spectacled Eider

Spectacled Eider  Somateria fischeri
Feather Type: Secondaries
Age: Adult  Sex: Female


Spectacled Eider

Spectacled Eider  Somateria fischeri
Feather Type: Rectrices
Age: Adult  Sex: Female


Spectacled Eider

Spectacled Eider  Somateria fischeri
Feather Type: Primaries
Age: Adult  Sex: Male


Spectacled Eider

Spectacled Eider  Somateria fischeri
Feather Type: Secondaries
Age: Adult  Sex: Male


Spectacled Eider

Spectacled Eider  Somateria fischeri
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Eider

Common Eider  Somateria mollissima
Feather Type: Primaries
Age: Adult  Sex: Female


Common Eider

Common Eider  Somateria mollissima
Feather Type: Primaries
Age: Adult  Sex: Female


Common Eider

Common Eider  Somateria mollissima
Feather Type: Secondaries
Age: Adult  Sex: Female


Common Eider

Common Eider  Somateria mollissima
Feather Type: Rectrices
Age: Adult  Sex: Female


Common Eider

Common Eider  Somateria mollissima
Feather Type: Primaries
Age: Adult  Sex: Male


Common Eider

Common Eider  Somateria mollissima
Feather Type: Primaries
Age: Adult  Sex: Male


Common Eider

Common Eider  Somateria mollissima
Feather Type: Secondaries
Age: Adult  Sex: Male


Common Eider

Common Eider  Somateria mollissima
Feather Type: Rectrices
Age: Adult  Sex: Male


King Eider

King Eider  Somateria spectabilis
Feather Type: Primaries
Age: Adult  Sex: Female


King Eider

King Eider  Somateria spectabilis
Feather Type: Secondaries
Age: Adult  Sex: Female


King Eider

King Eider  Somateria spectabilis
Feather Type: Rectrices
Age: Adult  Sex: Female


King Eider

King Eider  Somateria spectabilis
Feather Type: Primaries
Age: Adult  Sex: Male


King Eider

King Eider  Somateria spectabilis
Feather Type: Primaries
Age: Adult  Sex: Male


King Eider

King Eider  Somateria spectabilis
Feather Type: Secondaries
Age: Adult  Sex: Male


King Eider

King Eider  Somateria spectabilis
Feather Type: Rectrices
Age: Adult  Sex: Male


Northern Shoveler

Northern Shoveler  Spatula clypeata
Feather Type: Rectrices
Age: Adult  Sex: Male


Northern Shoveler

Northern Shoveler  Spatula clypeata
Feather Type: Primaries
Age: Adult  Sex: Male


Northern Shoveler

Northern Shoveler  Spatula clypeata
Feather Type: Secondaries
Age: Adult  Sex: Male


Cinnamon Teal

Cinnamon Teal  Spatula cyanoptera
Feather Type: Secondaries
Age: Adult  Sex: Male


Cinnamon Teal

Cinnamon Teal  Spatula cyanoptera
Feather Type: Primaries
Age: Adult  Sex: Male


Cinnamon Teal

Cinnamon Teal  Spatula cyanoptera
Feather Type: Rectrices
Age: Adult  Sex: Male


Blue-winged Teal

Blue-winged Teal  Spatula discors
Feather Type: Primaries
Age: Adult  Sex: Female


Blue-winged Teal

Blue-winged Teal  Spatula discors
Feather Type: Secondaries
Age: Adult  Sex: Female


Blue-winged Teal

Blue-winged Teal  Spatula discors
Feather Type: Rectrices
Age: Adult  Sex: Female


Anhinga

Anhinga  Anhinga anhinga
Feather Type: Rectrices
Age: Adult  Sex: Female


Anhinga

Anhinga  Anhinga anhinga
Feather Type: Primaries
Age: Adult  Sex: Female


Anhinga

Anhinga  Anhinga anhinga
Feather Type: Secondaries
Age: Adult  Sex: Female


Chimney Swift

Chimney Swift  Chaetura pelagica
Feather Type: Rectrices
Age: Adult  Sex: Female


Chimney Swift

Chimney Swift  Chaetura pelagica
Feather Type: Primaries
Age: Adult  Sex: Female


Chimney Swift

Chimney Swift  Chaetura pelagica
Feather Type: Secondaries
Age: Adult  Sex: Female


Vauxs Swift

Vauxs Swift  Chaetura vauxi
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Vauxs Swift

Vauxs Swift  Chaetura vauxi
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Vauxs Swift

Vauxs Swift  Chaetura vauxi
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Limpkin

Limpkin  Aramus guarauna
Feather Type: Rectrices
Age: Adult  Sex: Male


Limpkin

Limpkin  Aramus guarauna
Feather Type: Primaries
Age: Adult  Sex: Male


Limpkin

Limpkin  Aramus guarauna
Feather Type: Secondaries
Age: Adult  Sex: Male


Great Egret

Great Egret  Ardea alba
Feather Type: Rectrices
Age: Adult  Sex: Male


Great Egret

Great Egret  Ardea alba
Feather Type: Remiges
Age: Adult  Sex: Male


Great Blue Heron

Great Blue Heron  Ardea herodias
Feather Type: Coverts
Age: Juvenile  Sex: Female


Great Blue Heron

Great Blue Heron  Ardea herodias
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Great Blue Heron

Great Blue Heron  Ardea herodias
Feather Type: Primaries
Age: Juvenile  Sex: Female


Great Blue Heron

Great Blue Heron  Ardea herodias
Feather Type: Secondaries
Age: Juvenile  Sex: Female


American Bittern

American Bittern  Botaurus lentiginosus
Feather Type: Rectrices
Age: Adult  Sex: Male


American Bittern

American Bittern  Botaurus lentiginosus
Feather Type: Remiges
Age: Adult  Sex: Male


Cattle Egret

Cattle Egret  Bubulcus ibis
Feather Type: Rectrices
Age: Adult  Sex: Male


Cattle Egret

Cattle Egret  Bubulcus ibis
Feather Type: Primaries
Age: Adult  Sex: Male


Cattle Egret

Cattle Egret  Bubulcus ibis
Feather Type: Secondaries
Age: Adult  Sex: Male


Green Heron

Green Heron  Butorides virescens
Feather Type: Rectrices
Age: Adult  Sex: Female


Green Heron

Green Heron  Butorides virescens
Feather Type: Remiges
Age: Adult  Sex: Female


Little Blue Heron

Little Blue Heron  Egretta caerulea
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Little Blue Heron

Little Blue Heron  Egretta caerulea
Feather Type: Remiges
Age: Juvenile  Sex: Unknown


Little Blue Heron

Little Blue Heron  Egretta caerulea
Feather Type: Rectrices
Age: Adult  Sex: Male


Little Blue Heron

Little Blue Heron  Egretta caerulea
Feather Type: Primaries
Age: Adult  Sex: Male


Little Blue Heron

Little Blue Heron  Egretta caerulea
Feather Type: Secondaries
Age: Adult  Sex: Male


Snowy Egret

Snowy Egret  Egretta thula
Feather Type: Rectrices
Age: Adult  Sex: Male


Snowy Egret

Snowy Egret  Egretta thula
Feather Type: Primaries
Age: Adult  Sex: Male


Snowy Egret

Snowy Egret  Egretta thula
Feather Type: Secondaries
Age: Adult  Sex: Male


Tricolored Heron

Tricolored Heron  Egretta tricolor
Feather Type: Rectrices
Age: Adult  Sex: Female


Tricolored Heron

Tricolored Heron  Egretta tricolor
Feather Type: Primaries
Age: Adult  Sex: Female


Tricolored Heron

Tricolored Heron  Egretta tricolor
Feather Type: Secondaries
Age: Adult  Sex: Female


Least Bittern

Least Bittern  Ixobrychus exilis
Feather Type: Primaries
Age: Adult  Sex: Male


Least Bittern

Least Bittern  Ixobrychus exilis
Feather Type: Secondaries
Age: Adult  Sex: Male


Least Bittern

Least Bittern  Ixobrychus exilis
Feather Type: Rectrices
Age: Adult  Sex: Male


Yellow-crowned Night-Heron

Yellow-crowned Night-Heron  Nyctanassa violacea
Feather Type: Remiges
Age: Adult  Sex: Female


Yellow-crowned Night-Heron

Yellow-crowned Night-Heron  Nyctanassa violacea
Feather Type: Rectrices
Age: Adult  Sex: Female


Black-crowned Night-Heron

Black-crowned Night-Heron  Nycticorax nycticorax
Feather Type: Rectrices
Age: Adult  Sex: Male


Black-crowned Night-Heron

Black-crowned Night-Heron  Nycticorax nycticorax
Feather Type: Remiges
Age: Adult  Sex: Male


Black-crowned Night-Heron

Black-crowned Night-Heron  Nycticorax nycticorax
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Black-crowned Night-Heron

Black-crowned Night-Heron  Nycticorax nycticorax
Feather Type: Primaries
Age: Juvenile  Sex: Male


Black-crowned Night-Heron

Black-crowned Night-Heron  Nycticorax nycticorax
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Cedar Waxwing

Cedar Waxwing  Bombycilla cedrorum
Feather Type: Rectrices
Age: Adult  Sex: Male


Cedar Waxwing

Cedar Waxwing  Bombycilla cedrorum
Feather Type: Primaries
Age: Adult  Sex: Male


Cedar Waxwing

Cedar Waxwing  Bombycilla cedrorum
Feather Type: Secondaries
Age: Adult  Sex: Male


Bohemian Waxwing

Bohemian Waxwing  Bombycilla garrulus
Feather Type: Rectrices
Age: Adult  Sex: Male


Bohemian Waxwing

Bohemian Waxwing  Bombycilla garrulus
Feather Type: Primaries
Age: Adult  Sex: Male


Bohemian Waxwing

Bohemian Waxwing  Bombycilla garrulus
Feather Type: Secondaries
Age: Adult  Sex: Male


Lapland Longspur

Lapland Longspur  Calcarius lapponicus
Feather Type: Rectrices
Age: Adult  Sex: Female


Lapland Longspur

Lapland Longspur  Calcarius lapponicus
Feather Type: Primaries
Age: Adult  Sex: Female


Lapland Longspur

Lapland Longspur  Calcarius lapponicus
Feather Type: Secondaries
Age: Adult  Sex: Female


Lapland Longspur

Lapland Longspur  Calcarius lapponicus
Feather Type: Rectrices
Age: Adult  Sex: Male


Lapland Longspur

Lapland Longspur  Calcarius lapponicus
Feather Type: Primaries
Age: Adult  Sex: Male


Lapland Longspur

Lapland Longspur  Calcarius lapponicus
Feather Type: Secondaries
Age: Adult  Sex: Male


Chuck-wills-widow

Chuck-wills-widow  Antrostomus carolinensis
Feather Type: Rectrices
Age: Adult  Sex: Female


Chuck-wills-widow

Chuck-wills-widow  Antrostomus carolinensis
Feather Type: Primaries
Age: Adult  Sex: Female


Chuck-wills-widow

Chuck-wills-widow  Antrostomus carolinensis
Feather Type: Secondaries
Age: Adult  Sex: Female


Chuck-wills-widow

Chuck-wills-widow  Antrostomus carolinensis
Feather Type: Remiges
Age: Adult  Sex: Male


Chuck-wills-widow

Chuck-wills-widow  Antrostomus carolinensis
Feather Type: Rectrices
Age: Adult  Sex: Male


Eastern Whip-poor-will

Eastern Whip-poor-will  Antrostomus vociferus
Feather Type: Rectrices
Age: Adult  Sex: Female


Eastern Whip-poor-will

Eastern Whip-poor-will  Antrostomus vociferus
Feather Type: Primaries
Age: Adult  Sex: Female


Eastern Whip-poor-will

Eastern Whip-poor-will  Antrostomus vociferus
Feather Type: Secondaries
Age: Adult  Sex: Female


Eastern Whip-poor-will

Eastern Whip-poor-will  Antrostomus vociferus
Feather Type: Rectirces
Age: Unknown  Sex: Male


Eastern Whip-poor-will

Eastern Whip-poor-will  Antrostomus vociferus
Feather Type: Remiges
Age: Unknown  Sex: Male


Lesser Nighthawk

Lesser Nighthawk  Chordeiles acutipennis
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Lesser Nighthawk

Lesser Nighthawk  Chordeiles acutipennis
Feather Type: Remiges
Age: Juvenile  Sex: Female


Lesser Nighthawk

Lesser Nighthawk  Chordeiles acutipennis
Feather Type: Rectrices
Age: Adult  Sex: Male


Lesser Nighthawk

Lesser Nighthawk  Chordeiles acutipennis
Feather Type: Remiges
Age: Adult  Sex: Male


Common Nighthawk

Common Nighthawk  Chordeiles minor
Feather Type: Rectrices
Age: Adult  Sex: Female


Common Nighthawk

Common Nighthawk  Chordeiles minor
Feather Type: Remiges
Age: Adult  Sex: Female


Common Nighthawk

Common Nighthawk  Chordeiles minor
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Nighthawk

Common Nighthawk  Chordeiles minor
Feather Type: Remiges
Age: Adult  Sex: Male


Common Poorwill

Common Poorwill  Phalaenoptilus nuttallii
Feather Type: Rectrices
Age: Unknown  Sex: Male


Common Poorwill

Common Poorwill  Phalaenoptilus nuttallii
Feather Type: Remiges
Age: Unknown  Sex: Male


Common Poorwill

Common Poorwill  Phalaenoptilus nuttallii
Feather Type: Remiges
Age: Adult  Sex: Female


Common Poorwill

Common Poorwill  Phalaenoptilus nuttallii
Feather Type: Rectrices
Age: Adult  Sex: Female


Northern Cardinal

Northern Cardinal  Cardinalis cardinalis
Feather Type: Rectrices
Age: Adult  Sex: Female


Northern Cardinal

Northern Cardinal  Cardinalis cardinalis
Feather Type: Secondaries
Age: Adult  Sex: Female


Northern Cardinal

Northern Cardinal  Cardinalis cardinalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Northern Cardinal

Northern Cardinal  Cardinalis cardinalis
Feather Type: Primaries
Age: Adult  Sex: Male


Northern Cardinal

Northern Cardinal  Cardinalis cardinalis
Feather Type: Secondaries
Age: Adult  Sex: Male


Northern Cardinal

Northern Cardinal  Cardinalis cardinalis
Feather Type: Primaries
Age: Adult  Sex: Female


Lazuli Bunting

Lazuli Bunting  Passerina amoena
Feather Type: Rectrices
Age: Adult  Sex: Male


Lazuli Bunting

Lazuli Bunting  Passerina amoena
Feather Type: Primaries
Age: Adult  Sex: Male


Lazuli Bunting

Lazuli Bunting  Passerina amoena
Feather Type: Secondaries
Age: Adult  Sex: Male


Blue Grosbeak

Blue Grosbeak  Passerina caerulea
Feather Type: Primaries
Age: Adult  Sex: Male


Blue Grosbeak

Blue Grosbeak  Passerina caerulea
Feather Type: Rectrices
Age: Adult  Sex: Male


Blue Grosbeak

Blue Grosbeak  Passerina caerulea
Feather Type: Secondaries
Age: Adult  Sex: Male


Indigo Bunting

Indigo Bunting  Passerina cyanea
Feather Type: Rectrices
Age: Unknown  Sex: Female


Indigo Bunting

Indigo Bunting  Passerina cyanea
Feather Type: Primaries
Age: Unknown  Sex: Female


Indigo Bunting

Indigo Bunting  Passerina cyanea
Feather Type: Secondaries
Age: Unknown  Sex: Female


Indigo Bunting

Indigo Bunting  Passerina cyanea
Feather Type: Rectrices
Age: Adult  Sex: Male


Indigo Bunting

Indigo Bunting  Passerina cyanea
Feather Type: Primaries
Age: Adult  Sex: Male


Indigo Bunting

Indigo Bunting  Passerina cyanea
Feather Type: Secondaries
Age: Adult  Sex: Male


Rose-breasted Grosbeak

Rose-breasted Grosbeak  Pheucticus ludovicianus
Feather Type: Rectrices
Age: Adult  Sex: Female


Rose-breasted Grosbeak

Rose-breasted Grosbeak  Pheucticus ludovicianus
Feather Type: Primaries
Age: Adult  Sex: Female


Rose-breasted Grosbeak

Rose-breasted Grosbeak  Pheucticus ludovicianus
Feather Type: Secondaries
Age: Adult  Sex: Female


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Primaries
Age: Juvenile  Sex: Male


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Rectrices
Age: Adult  Sex: Male


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Secondaries
Age: Adult  Sex: Male


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Primaries
Age: Adult  Sex: Male


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Primaries
Age: Adult  Sex: Male


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Rectrices
Age: Adult  Sex: Male


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Secondaries
Age: Adult  Sex: Male


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Black-headed Grosbeak

Black-headed Grosbeak  Pheucticus melanocephalus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Western Tanager

Western Tanager  Piranga ludoviciana
Feather Type: Rectrices
Age: Adult  Sex: Female


Western Tanager

Western Tanager  Piranga ludoviciana
Feather Type: Primaries
Age: Adult  Sex: Female


Western Tanager

Western Tanager  Piranga ludoviciana
Feather Type: Secondaries
Age: Adult  Sex: Female


Western Tanager

Western Tanager  Piranga ludoviciana
Feather Type: Rectrices
Age: Adult  Sex: Male


Western Tanager

Western Tanager  Piranga ludoviciana
Feather Type: Primaries
Age: Adult  Sex: Male


Western Tanager

Western Tanager  Piranga ludoviciana
Feather Type: Secondaries
Age: Adult  Sex: Male


Scarlet Tanager

Scarlet Tanager  Piranga olivacea
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Scarlet Tanager

Scarlet Tanager  Piranga olivacea
Feather Type: Primaries
Age: Juvenile  Sex: Female


Scarlet Tanager

Scarlet Tanager  Piranga olivacea
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Primaries
Age: Adult  Sex: Unknown


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Primaries
Age: Adult  Sex: Unknown


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Primaries
Age: Adult  Sex: Unknown


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Primaries
Age: Adult  Sex: Unknown


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Turkey Vulture

Turkey Vulture  Cathartes aura
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Black Vulture

Black Vulture  Coragyps atratus
Feather Type: Rectrices
Age: Adult  Sex: Female


Black Vulture

Black Vulture  Coragyps atratus
Feather Type: Primaries
Age: Adult  Sex: Female


Black Vulture

Black Vulture  Coragyps atratus
Feather Type: Primaries
Age: Adult  Sex: Female


Black Vulture

Black Vulture  Coragyps atratus
Feather Type: Secondaries
Age: Adult  Sex: Female


Black Vulture

Black Vulture  Coragyps atratus
Feather Type: Secondaries
Age: Adult  Sex: Female


California Condor

California Condor  Gymnogyps californianus
Feather Type: Primaries
Age: Adult  Sex: Male


California Condor

California Condor  Gymnogyps californianus
Feather Type: Primaries
Age: Adult  Sex: Male


California Condor

California Condor  Gymnogyps californianus
Feather Type: Secondaries
Age: Adult  Sex: Male


California Condor

California Condor  Gymnogyps californianus
Feather Type: Secondaries
Age: Adult  Sex: Male


California Condor

California Condor  Gymnogyps californianus
Feather Type: Secondaries
Age: Adult  Sex: Male


California Condor

California Condor  Gymnogyps californianus
Feather Type: Secondaries
Age: Adult  Sex: Male


California Condor

California Condor  Gymnogyps californianus
Feather Type: Rectrices
Age: Adult  Sex: Male


California Condor

California Condor  Gymnogyps californianus
Feather Type: Rectrices
Age: Adult  Sex: Male


Brown Creeper

Brown Creeper  Certhia americana
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Brown Creeper

Brown Creeper  Certhia americana
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Brown Creeper

Brown Creeper  Certhia americana
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Piping Plover

Piping Plover  Charadrius melodus
Feather Type: Secondaries
Age: Adult  Sex: Female


Piping Plover

Piping Plover  Charadrius melodus
Feather Type: Rectrices
Age: Adult  Sex: Female


Piping Plover

Piping Plover  Charadrius melodus
Feather Type: Primaries
Age: Adult  Sex: Female


Killdeer

Killdeer  Charadrius vociferus
Feather Type: Rectrices
Age: Adult  Sex: Female


Killdeer

Killdeer  Charadrius vociferus
Feather Type: Primaries
Age: Adult  Sex: Female


Killdeer

Killdeer  Charadrius vociferus
Feather Type: Primaries
Age: Adult  Sex: Female


Killdeer

Killdeer  Charadrius vociferus
Feather Type: Secondaries
Age: Adult  Sex: Female


Killdeer

Killdeer  Charadrius vociferus
Feather Type: Secondaries
Age: Adult  Sex: Female


Pacific Golden-Plover

Pacific Golden-Plover  Pluvialis fulva
Feather Type: Rectrices
Age: Adult  Sex: Female


Pacific Golden-Plover

Pacific Golden-Plover  Pluvialis fulva
Feather Type: Primaries
Age: Adult  Sex: Female


Pacific Golden-Plover

Pacific Golden-Plover  Pluvialis fulva
Feather Type: Secondaries
Age: Adult  Sex: Female


Pacific Golden-Plover

Pacific Golden-Plover  Pluvialis fulva
Feather Type: Secondaries
Age: Adult  Sex: Female


Pacific Golden-Plover

Pacific Golden-Plover  Pluvialis fulva
Feather Type: Rectrices
Age: Adult  Sex: Male


Pacific Golden-Plover

Pacific Golden-Plover  Pluvialis fulva
Feather Type: Primaries
Age: Adult  Sex: Male


Pacific Golden-Plover

Pacific Golden-Plover  Pluvialis fulva
Feather Type: Secondaries
Age: Adult  Sex: Male


Wood Stork

Wood Stork  Mycteria americana
Feather Type: Primaries
Age: Adult  Sex: Male


Wood Stork

Wood Stork  Mycteria americana
Feather Type: Secondaries
Age: Adult  Sex: Male


Wood Stork

Wood Stork  Mycteria americana
Feather Type: Rectrices
Age: Adult  Sex: Male


Rock Pigeon

Rock Pigeon  Columba livia
Feather Type: Rectrices
Age: Adult  Sex: Female


Rock Pigeon

Rock Pigeon  Columba livia
Feather Type: Remiges
Age: Adult  Sex: Female


Inca Dove

Inca Dove  Columbina inca
Feather Type: Rectrices
Age: Adult  Sex: Male


Inca Dove

Inca Dove  Columbina inca
Feather Type: Remiges
Age: Adult  Sex: Male


Common Ground-Dove

Common Ground-Dove  Columbina passerina
Feather Type: Rectrices
Age: Adult  Sex: Female


Common Ground-Dove

Common Ground-Dove  Columbina passerina
Feather Type: Remiges
Age: Adult  Sex: Female


Band-tailed Pigeon

Band-tailed Pigeon  Patagioenas fasciata
Feather Type: Rectrices
Age: Adult  Sex: Female


Band-tailed Pigeon

Band-tailed Pigeon  Patagioenas fasciata
Feather Type: Remiges
Age: Adult  Sex: Female


Spotted Dove

Spotted Dove  Streptopelia chinensis
Feather Type: Rectrices
Age: Adult  Sex: Male


Spotted Dove

Spotted Dove  Streptopelia chinensis
Feather Type: Remiges
Age: Adult  Sex: Male


Eurasian Collared-Dove

Eurasian Collared-Dove  Streptopelia decaocto
Feather Type: Rectrices
Age: Adult  Sex: Female


Eurasian Collared-Dove

Eurasian Collared-Dove  Streptopelia decaocto
Feather Type: Rectrices
Age: Adult  Sex: Female


Eurasian Collared-Dove

Eurasian Collared-Dove  Streptopelia decaocto
Feather Type: Remiges
Age: Adult  Sex: Female


White-winged Dove

White-winged Dove  Zenaida asiatica
Feather Type: Rectrices
Age: Adult  Sex: Unknown


White-winged Dove

White-winged Dove  Zenaida asiatica
Feather Type: Remiges
Age: Adult  Sex: Unknown


Mourning Dove

Mourning Dove  Zenaida macroura
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Mourning Dove

Mourning Dove  Zenaida macroura
Feather Type: Remiges
Age: Juvenile  Sex: Female


California Scrub-Jay

California Scrub-Jay  Aphelocoma californica
Feather Type: Primaries
Age: Adult  Sex: Female


California Scrub-Jay

California Scrub-Jay  Aphelocoma californica
Feather Type: Rectrices
Age: Adult  Sex: Female


California Scrub-Jay

California Scrub-Jay  Aphelocoma californica
Feather Type: Secondaries
Age: Adult  Sex: Female


American Crow

American Crow  Corvus brachyrhynchos
Feather Type: Rectrices
Age: Adult  Sex: Male


American Crow

American Crow  Corvus brachyrhynchos
Feather Type: Primaries
Age: Adult  Sex: Male


American Crow

American Crow  Corvus brachyrhynchos
Feather Type: Secondaries
Age: Adult  Sex: Male


Common Raven

Common Raven  Corvus corax
Feather Type: Primaries
Age: Adult  Sex: Male


Common Raven

Common Raven  Corvus corax
Feather Type: Secondaries
Age: Adult  Sex: Male


Common Raven

Common Raven  Corvus corax
Feather Type: Rectrices
Age: Adult  Sex: Male


Chihuahuan Raven

Chihuahuan Raven  Corvus cryptoleucus
Feather Type: Primaries
Age: Adult  Sex: Female


Chihuahuan Raven

Chihuahuan Raven  Corvus cryptoleucus
Feather Type: Rectrices
Age: Adult  Sex: Female


Chihuahuan Raven

Chihuahuan Raven  Corvus cryptoleucus
Feather Type: Primaries
Age: Adult  Sex: Female


Chihuahuan Raven

Chihuahuan Raven  Corvus cryptoleucus
Feather Type: Secondaries
Age: Adult  Sex: Female


Blue Jay

Blue Jay  Cyanocitta cristata
Feather Type: Rectrices
Age: Adult  Sex: Male


Blue Jay

Blue Jay  Cyanocitta cristata
Feather Type: Primaries
Age: Adult  Sex: Male


Blue Jay

Blue Jay  Cyanocitta cristata
Feather Type: Secondaries
Age: Adult  Sex: Male


Stellers Jay

Stellers Jay  Cyanocitta stelleri
Feather Type: Rectrices
Age: Adult  Sex: Female


Stellers Jay

Stellers Jay  Cyanocitta stelleri
Feather Type: Secondaries
Age: Adult  Sex: Female


Stellers Jay

Stellers Jay  Cyanocitta stelleri
Feather Type: Primaries
Age: Adult  Sex: Female


Gray Jay

Gray Jay  Perisoreus canadensis
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Gray Jay

Gray Jay  Perisoreus canadensis
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Gray Jay

Gray Jay  Perisoreus canadensis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Black-billed Magpie

Black-billed Magpie  Pica hudsonia
Feather Type: Primaries
Age: Adult  Sex: Unknown


Black-billed Magpie

Black-billed Magpie  Pica hudsonia
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Black-billed Magpie

Black-billed Magpie  Pica hudsonia
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Yellow-billed Magpie

Yellow-billed Magpie  Pica nuttalli
Feather Type: Rectrices
Age: Adult  Sex: Female


Yellow-billed Magpie

Yellow-billed Magpie  Pica nuttalli
Feather Type: Primaries
Age: Adult  Sex: Female


Yellow-billed Magpie

Yellow-billed Magpie  Pica nuttalli
Feather Type: Secondaries
Age: Adult  Sex: Female


Plain Chachalaca

Plain Chachalaca  Ortalis vetula
Feather Type: Rectrices
Age: Adult  Sex: Male


Plain Chachalaca

Plain Chachalaca  Ortalis vetula
Feather Type: Primaries
Age: Adult  Sex: Male


Plain Chachalaca

Plain Chachalaca  Ortalis vetula
Feather Type: Secondaries
Age: Adult  Sex: Male


Yellow-billed Cuckoo

Yellow-billed Cuckoo  Coccyzus americanus
Feather Type: Rectrices
Age: Adult  Sex: Male


Yellow-billed Cuckoo

Yellow-billed Cuckoo  Coccyzus americanus
Feather Type: Remiges
Age: Adult  Sex: Male


Black-billed Cuckoo

Black-billed Cuckoo  Coccyzus erythropthalmus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Black-billed Cuckoo

Black-billed Cuckoo  Coccyzus erythropthalmus
Feather Type: Remiges
Age: Adult  Sex: Unknown


Greater Roadrunner

Greater Roadrunner  Geococcyx californianus
Feather Type: Rectrices
Age: Adult  Sex: Male


Greater Roadrunner

Greater Roadrunner  Geococcyx californianus
Feather Type: Remiges
Age: Adult  Sex: Male


Laysan Albatross

Laysan Albatross  Phoebastria immutabilis
Feather Type: Rectrices
Age: Adult  Sex: Female


Laysan Albatross

Laysan Albatross  Phoebastria immutabilis
Feather Type: Rectrices
Age: Adult  Sex: Female


Laysan Albatross

Laysan Albatross  Phoebastria immutabilis
Feather Type: Primaries
Age: Adult  Sex: Female


Laysan Albatross

Laysan Albatross  Phoebastria immutabilis
Feather Type: Primaries
Age: Adult  Sex: Female


Laysan Albatross

Laysan Albatross  Phoebastria immutabilis
Feather Type: Secondaries
Age: Adult  Sex: Female


Laysan Albatross

Laysan Albatross  Phoebastria immutabilis
Feather Type: Secondaries
Age: Adult  Sex: Female


Laysan Albatross

Laysan Albatross  Phoebastria immutabilis
Feather Type: Humeral
Age: Adult  Sex: Female


Laysan Albatross

Laysan Albatross  Phoebastria immutabilis
Feather Type: Humeral
Age: Adult  Sex: Female


Crested Caracara

Crested Caracara  Caracara cheriway
Feather Type: Rectrices
Age: Adult  Sex: Female


Crested Caracara

Crested Caracara  Caracara cheriway
Feather Type: Rectrices
Age: Adult  Sex: Female


Crested Caracara

Crested Caracara  Caracara cheriway
Feather Type: Primaries
Age: Adult  Sex: Female


Crested Caracara

Crested Caracara  Caracara cheriway
Feather Type: Primaries
Age: Adult  Sex: Female


Crested Caracara

Crested Caracara  Caracara cheriway
Feather Type: Secondaries
Age: Adult  Sex: Female


Crested Caracara

Crested Caracara  Caracara cheriway
Feather Type: Secondaries
Age: Adult  Sex: Female


Crested Caracara

Crested Caracara  Caracara cheriway
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Crested Caracara

Crested Caracara  Caracara cheriway
Feather Type: Primaries
Age: Juvenile  Sex: Female


Crested Caracara

Crested Caracara  Caracara cheriway
Feather Type: Primaries
Age: Juvenile  Sex: Female


Crested Caracara

Crested Caracara  Caracara cheriway
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Merlin

Merlin  Falco columbarius
Feather Type: Primaries
Age: Juvenile  Sex: Male


Merlin

Merlin  Falco columbarius
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Merlin

Merlin  Falco columbarius
Feather Type: Primaries
Age: Adult  Sex: Male


Merlin

Merlin  Falco columbarius
Feather Type: Secondaries
Age: Adult  Sex: Male


Merlin

Merlin  Falco columbarius
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Merlin

Merlin  Falco columbarius
Feather Type: Primaries
Age: Juvenile  Sex: Male


Merlin

Merlin  Falco columbarius
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Merlin

Merlin  Falco columbarius
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Merlin

Merlin  Falco columbarius
Feather Type: Rectrices
Age: Adult  Sex: Male


Prairie Falcon

Prairie Falcon  Falco mexicanus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Prairie Falcon

Prairie Falcon  Falco mexicanus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Prairie Falcon

Prairie Falcon  Falco mexicanus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Peregrine Falcon

Peregrine Falcon  Falco peregrinus
Feather Type: Primaries
Age: Juvenile  Sex: Male


Peregrine Falcon

Peregrine Falcon  Falco peregrinus
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Peregrine Falcon

Peregrine Falcon  Falco peregrinus
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Peregrine Falcon

Peregrine Falcon  Falco peregrinus
Feather Type: Rectrices
Age: Adult  Sex: Male


Peregrine Falcon

Peregrine Falcon  Falco peregrinus
Feather Type: Rectrices
Age: Adult  Sex: Female


Peregrine Falcon

Peregrine Falcon  Falco peregrinus
Feather Type: Primaries
Age: Adult  Sex: Female


Peregrine Falcon

Peregrine Falcon  Falco peregrinus
Feather Type: Secondaries
Age: Adult  Sex: Female


Peregrine Falcon

Peregrine Falcon  Falco peregrinus
Feather Type: Primaries
Age: Adult  Sex: Male


Peregrine Falcon

Peregrine Falcon  Falco peregrinus
Feather Type: Secondaries
Age: Adult  Sex: Male


Peregrine Falcon

Peregrine Falcon  Falco peregrinus
Feather Type: Secondaries
Age: Adult  Sex: Male


Gyrfalcon

Gyrfalcon  Falco rusticolus
Feather Type: Rectrices
Age: Adult  Sex: Female


Gyrfalcon

Gyrfalcon  Falco rusticolus
Feather Type: Primaries
Age: Adult  Sex: Female


Gyrfalcon

Gyrfalcon  Falco rusticolus
Feather Type: Secondaries
Age: Adult  Sex: Female


Gyrfalcon

Gyrfalcon  Falco rusticolus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Gyrfalcon

Gyrfalcon  Falco rusticolus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Gyrfalcon

Gyrfalcon  Falco rusticolus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


American Kestrel

American Kestrel  Falco sparverius
Feather Type: Primaries
Age: Unkown  Sex: Female


American Kestrel

American Kestrel  Falco sparverius
Feather Type: Secondaries
Age: Unknown  Sex: Female


American Kestrel

American Kestrel  Falco sparverius
Feather Type: Primaries
Age: Adult  Sex: Male


American Kestrel

American Kestrel  Falco sparverius
Feather Type: Primaries
Age: Adult  Sex: Male


American Kestrel

American Kestrel  Falco sparverius
Feather Type: Secondaries
Age: Adult  Sex: Male


American Kestrel

American Kestrel  Falco sparverius
Feather Type: Rectrices
Age: Unknown  Sex: Female


American Kestrel

American Kestrel  Falco sparverius
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Redpoll

Common Redpoll  Acanthis flammea
Feather Type: Primaries
Age: Adult  Sex: Female


Common Redpoll

Common Redpoll  Acanthis flammea
Feather Type: Secondaries
Age: Adult  Sex: Female


Common Redpoll

Common Redpoll  Acanthis flammea
Feather Type: Rectrices
Age: Adult  Sex: Female


Evening Grosbeak

Evening Grosbeak  Coccothraustes vespertinus
Feather Type: Rectrices
Age: Adult  Sex: Male


Evening Grosbeak

Evening Grosbeak  Coccothraustes vespertinus
Feather Type: Primaries
Age: Adult  Sex: Male


Evening Grosbeak

Evening Grosbeak  Coccothraustes vespertinus
Feather Type: Secondaries
Age: Adult  Sex: Male


Evening Grosbeak

Evening Grosbeak  Coccothraustes vespertinus
Feather Type: Secondaries
Age: Adult  Sex: Male


Cassins Finch

Cassins Finch  Haemorhous cassinii
Feather Type: Rectrices
Age: Adult  Sex: Male


Cassins Finch

Cassins Finch  Haemorhous cassinii
Feather Type: Primaries
Age: Adult  Sex: Male


Cassins Finch

Cassins Finch  Haemorhous cassinii
Feather Type: Secondaries
Age: Adult  Sex: Male


House Finch

House Finch  Haemorhous mexicanus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


House Finch

House Finch  Haemorhous mexicanus
Feather Type: Primaries
Age: Juvenile  Sex: Female


House Finch

House Finch  Haemorhous mexicanus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


House Finch

House Finch  Haemorhous mexicanus
Feather Type: Rectrices
Age: Adult  Sex: Male


House Finch

House Finch  Haemorhous mexicanus
Feather Type: Primaries
Age: Adult  Sex: Male


House Finch

House Finch  Haemorhous mexicanus
Feather Type: Secondaries
Age: Adult  Sex: Male


Purple Finch

Purple Finch  Haemorhous purpureus
Feather Type: Rectrices
Age: Second year  Sex: Male


Purple Finch

Purple Finch  Haemorhous purpureus
Feather Type: Primaries
Age: Second year  Sex: Male


Purple Finch

Purple Finch  Haemorhous purpureus
Feather Type: Secondaries
Age: Second year  Sex: Male


Purple Finch

Purple Finch  Haemorhous purpureus
Feather Type: Rectrices
Age: Adult  Sex: Male


Purple Finch

Purple Finch  Haemorhous purpureus
Feather Type: Primaries
Age: Adult  Sex: Male


Purple Finch

Purple Finch  Haemorhous purpureus
Feather Type: Secondaries
Age: Adult  Sex: Male


Purple Finch

Purple Finch  Haemorhous purpureus
Feather Type: Rectrices
Age: Adult  Sex: Female


Purple Finch

Purple Finch  Haemorhous purpureus
Feather Type: Primaries
Age: Adult  Sex: Female


Purple Finch

Purple Finch  Haemorhous purpureus
Feather Type: Secondaries
Age: Adult  Sex: Female


Gray-crowned Rosy-Finch

Gray-crowned Rosy-Finch  Leucosticte tephrocotis
Feather Type: Rectrices
Age: Adult  Sex: Male


Gray-crowned Rosy-Finch

Gray-crowned Rosy-Finch  Leucosticte tephrocotis
Feather Type: Rectrices
Age: Adult  Sex: Male


Gray-crowned Rosy-Finch

Gray-crowned Rosy-Finch  Leucosticte tephrocotis
Feather Type: Primaries
Age: Adult  Sex: Male


Gray-crowned Rosy-Finch

Gray-crowned Rosy-Finch  Leucosticte tephrocotis
Feather Type: Secondaries
Age: Adult  Sex: Male


Red Crossbill

Red Crossbill  Loxia curvirostra
Feather Type: Rectrices
Age: Adult  Sex: Male


Red Crossbill

Red Crossbill  Loxia curvirostra
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Red Crossbill

Red Crossbill  Loxia curvirostra
Feather Type: Primaries
Age: Juvenile  Sex: Male


Red Crossbill

Red Crossbill  Loxia curvirostra
Feather Type: Secondaries
Age: Juvenile  Sex: Male


White-winged Crossbill

White-winged Crossbill  Loxia leucoptera
Feather Type: Rectrices
Age: Juvenile  Sex: Male


White-winged Crossbill

White-winged Crossbill  Loxia leucoptera
Feather Type: Primaries
Age: Juvenile  Sex: Male


White-winged Crossbill

White-winged Crossbill  Loxia leucoptera
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Pine Grosbeak

Pine Grosbeak  Pinicola enucleator
Feather Type: Rectrices
Age: Adult  Sex: Male


Pine Grosbeak

Pine Grosbeak  Pinicola enucleator
Feather Type: Primaries
Age: Adult  Sex: Male


Pine Grosbeak

Pine Grosbeak  Pinicola enucleator
Feather Type: Secondaries
Age: Adult  Sex: Male


Pine siskin

Pine siskin  Spinus pinus
Feather Type: Rectrices
Age: Adult  Sex: Female


Pine Siskin

Pine Siskin  Spinus pinus
Feather Type: Primaries
Age: Adult  Sex: Female


Pine Siskin

Pine Siskin  Spinus pinus
Feather Type: Secondaries
Age: Adult  Sex: Female


Lesser Goldfinch

Lesser Goldfinch  Spinus psaltria
Feather Type: Rectrices
Age: Adult  Sex: Male


Lesser Goldfinch

Lesser Goldfinch  Spinus psaltria
Feather Type: Rectrices
Age: Adult  Sex: Male


Lesser Goldfinch

Lesser Goldfinch  Spinus psaltria
Feather Type: Primaries
Age: Adult  Sex: Male


Lesser Goldfinch

Lesser Goldfinch  Spinus psaltria
Feather Type: Secondaries
Age: Adult  Sex: Male


American Goldfinch

American Goldfinch  Spinus tristis
Feather Type: Rectrices
Age: Adult  Sex: Male


American Goldfinch

American Goldfinch  Spinus tristis
Feather Type: Rectrices
Age: Adult  Sex: Male


American Goldfinch

American Goldfinch  Spinus tristis
Feather Type: Primaries
Age: Adult  Sex: Male


American Goldfinch

American Goldfinch  Spinus tristis
Feather Type: Secondaries
Age: Adult  Sex: Male


Common Loon

Common Loon  Gavia immer
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Loon

Common Loon  Gavia immer
Feather Type: Primaries
Age: Adult  Sex: Male


Common Loon

Common Loon  Gavia immer
Feather Type: Secondaries
Age: Adult  Sex: Male


Common Loon

Common Loon  Gavia immer
Feather Type: scapulars, coverts
Age: Adult  Sex: Male


Pacific Loon

Pacific Loon  Gavia pacifica
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Pacific Loon

Pacific Loon  Gavia pacifica
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Pacific Loon

Pacific Loon  Gavia pacifica
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Whooping Crane

Whooping Crane  Grus americana
Feather Type: Secondaries
Age: Adult  Sex: Male


Whooping Crane

Whooping Crane  Grus americana
Feather Type: Rectrices
Age: Adult  Sex: Male


Whooping Crane

Whooping Crane  Grus americana
Feather Type: Primaries
Age: Adult  Sex: Male


Sandhill Crane

Sandhill Crane  Grus canadensis
Feather Type: Primaries
Age: Adult  Sex: Male


Sandhill Crane

Sandhill Crane  Grus canadensis
Feather Type: Secondaries
Age: Adult  Sex: Male


Sandhill Crane

Sandhill Crane  Grus canadensis
Feather Type: Rectrices
Age: Adult  Sex: Male


Barn Swallow

Barn Swallow  Hirundo rustica
Feather Type: Rectrices
Age: Adult  Sex: Male


Barn Swallow

Barn Swallow  Hirundo rustica
Feather Type: Rectrices
Age: Adult  Sex: Male


Barn Swallow

Barn Swallow  Hirundo rustica
Feather Type: Primaries
Age: Adult  Sex: Male


Barn Swallow

Barn Swallow  Hirundo rustica
Feather Type: Secondaries
Age: Adult  Sex: Male


Cliff Swallow

Cliff Swallow  Petrochelidon pyrrhonota
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Cliff Swallow

Cliff Swallow  Petrochelidon pyrrhonota
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Cliff Swallow

Cliff Swallow  Petrochelidon pyrrhonota
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Cliff Swallow

Cliff Swallow  Petrochelidon pyrrhonota
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Cliff Swallow

Cliff Swallow  Petrochelidon pyrrhonota
Feather Type: Primaries
Age: Adult  Sex: Unknown


Cliff Swallow

Cliff Swallow  Petrochelidon pyrrhonota
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Purple Martin

Purple Martin  Progne subis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Purple Martin

Purple Martin  Progne subis
Feather Type: Rectrices
Age: Adult  Sex: Male


Purple Martin

Purple Martin  Progne subis
Feather Type: Primaries
Age: Adult  Sex: Male


Purple Martin

Purple Martin  Progne subis
Feather Type: Secondaries
Age: Adult  Sex: Male


Bank Swallow

Bank Swallow  Riparia riparia
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Bank Swallow

Bank Swallow  Riparia riparia
Feather Type: Primaries
Age: Juvenile  Sex: Female


Bank Swallow

Bank Swallow  Riparia riparia
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Tree Swallow

Tree Swallow  Tachycineta bicolor
Feather Type: Rectrices
Age: Adult  Sex: Female


Tree Swallow

Tree Swallow  Tachycineta bicolor
Feather Type: Primaries
Age: Adult  Sex: Female


Tree Swallow

Tree Swallow  Tachycineta bicolor
Feather Type: Secondaries
Age: Adult  Sex: Female


Tree Swallow

Tree Swallow  Tachycineta bicolor
Feather Type: Primaries
Age: Adult  Sex: Male


Tree Swallow

Tree Swallow  Tachycineta bicolor
Feather Type: Primaries
Age: Adult  Sex: Male


Tree Swallow

Tree Swallow  Tachycineta bicolor
Feather Type: Secondaries
Age: Adult  Sex: Male


Tree Swallow

Tree Swallow  Tachycineta bicolor
Feather Type: Rectrices
Age: Adult  Sex: Male


Violet-green Swallow

Violet-green Swallow  Tachycineta thalassina
Feather Type: Rectrices
Age: Adult  Sex: Male


Violet-green Swallow

Violet-green Swallow  Tachycineta thalassina
Feather Type: Primaries
Age: Adult  Sex: Male


Violet-green Swallow

Violet-green Swallow  Tachycineta thalassina
Feather Type: Secondaries
Age: Adult  Sex: Male


Fork-tailed Storm-Petrel

Fork-tailed Storm-Petrel  Oceanodroma furcata
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Fork-tailed Storm-Petrel

Fork-tailed Storm-Petrel  Oceanodroma furcata
Feather Type: Primaries
Age: Adult  Sex: Unknown


Fork-tailed Storm-Petrel

Fork-tailed Storm-Petrel  Oceanodroma furcata
Feather Type: Primaries
Age: Adult  Sex: Unknown


Fork-tailed Storm-Petrel

Fork-tailed Storm-Petrel  Oceanodroma furcata
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Leachs Storm-Petrel

Leachs Storm-Petrel  Oceanodroma leucorhoa
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Leachs Storm-Petrel

Leachs Storm-Petrel  Oceanodroma leucorhoa
Feather Type: Primaries
Age: Adult  Sex: Unknown


Leachs Storm-Petrel

Leachs Storm-Petrel  Oceanodroma leucorhoa
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Red-winged Blackbird

Red-winged Blackbird  Agelaius phoeniceus
Feather Type: Rectrices
Age: Adult  Sex: Male


Red-winged Blackbird

Red-winged Blackbird  Agelaius phoeniceus
Feather Type: Primaries
Age: Adult  Sex: Male


Red-winged Blackbird

Red-winged Blackbird  Agelaius phoeniceus
Feather Type: Secondaries
Age: Adult  Sex: Male


Rusty Blackbird

Rusty Blackbird  Euphagus carolinus
Feather Type: Rectrices
Age: Adult  Sex: Male


Rusty Blackbird

Rusty Blackbird  Euphagus carolinus
Feather Type: Rectrices
Age: Adult  Sex: Male


Rusty Blackbird

Rusty Blackbird  Euphagus carolinus
Feather Type: Primaries
Age: Adult  Sex: Male


Rusty Blackbird

Rusty Blackbird  Euphagus carolinus
Feather Type: Secondaries
Age: Adult  Sex: Male


Rusty Blackbird

Rusty Blackbird  Euphagus carolinus
Feather Type: Secondaries
Age: Adult  Sex: Male


Bullocks Oriole

Bullocks Oriole  Icterus bullockii
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Bullocks Oriole

Bullocks Oriole  Icterus bullockii
Feather Type: Primaries
Age: Juvenile  Sex: Male


Bullocks Oriole

Bullocks Oriole  Icterus bullockii
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Bullocks Oriole

Bullocks Oriole  Icterus bullockii
Feather Type: Rectrices
Age: Adult  Sex: Male


Bullocks Oriole

Bullocks Oriole  Icterus bullockii
Feather Type: Primaries
Age: Adult  Sex: Male


Bullocks Oriole

Bullocks Oriole  Icterus bullockii
Feather Type: Secondaries
Age: Adult  Sex: Male


Hooded Oriole

Hooded Oriole  Icterus cucullatus
Feather Type: Rectrices
Age: Adult  Sex: Male


Hooded Oriole

Hooded Oriole  Icterus cucullatus
Feather Type: Primaries
Age: Adult  Sex: Male


Hooded Oriole

Hooded Oriole  Icterus cucullatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Baltimore Oriole

Baltimore Oriole  Icterus galbula
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Baltimore Oriole

Baltimore Oriole  Icterus galbula
Feather Type: Primaries
Age: Juvenile  Sex: Male


Baltimore Oriole

Baltimore Oriole  Icterus galbula
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Baltimore Oriole

Baltimore Oriole  Icterus galbula
Feather Type: Rectrices
Age: Adult  Sex: Male


Baltimore Oriole

Baltimore Oriole  Icterus galbula
Feather Type: Primaries
Age: Adult  Sex: Male


Baltimore Oriole

Baltimore Oriole  Icterus galbula
Feather Type: Secondaries
Age: Adult  Sex: Male


Brown-headed Cowbird

Brown-headed Cowbird  Molothrus ater
Feather Type: Rectrices
Age: Adult  Sex: Female


Brown-headed Cowbird

Brown-headed Cowbird  Molothrus ater
Feather Type: Primaries
Age: Adult  Sex: Female


Brown-headed Cowbird

Brown-headed Cowbird  Molothrus ater
Feather Type: Secondaries
Age: Adult  Sex: Female


Shiny Cowbird

Shiny Cowbird  Molothrus bonariensis
Feather Type: Rectrices
Age: Adult  Sex: Male


Shiny Cowbird

Shiny Cowbird  Molothrus bonariensis
Feather Type: Primaries
Age: Adult  Sex: Male


Shiny Cowbird

Shiny Cowbird  Molothrus bonariensis
Feather Type: Secondaries
Age: Adult  Sex: Male


Boat-tailed Grackle

Boat-tailed Grackle  Quiscalus major
Feather Type: Rectrices
Age: Adult  Sex: Male


Boat-tailed Grackle

Boat-tailed Grackle  Quiscalus major
Feather Type: Primaries
Age: Adult  Sex: Male


Boat-tailed Grackle

Boat-tailed Grackle  Quiscalus major
Feather Type: Secondaries
Age: Adult  Sex: Male


Great-tailed Grackle

Great-tailed Grackle  Quiscalus mexicanus
Feather Type: Rectrices
Age: Adult  Sex: Female


Great-tailed Grackle

Great-tailed Grackle  Quiscalus mexicanus
Feather Type: Primaries
Age: Adult  Sex: Female


Great-tailed Grackle

Great-tailed Grackle  Quiscalus mexicanus
Feather Type: Secondaries
Age: Adult  Sex: Female


Great-tailed Grackle

Great-tailed Grackle  Quiscalus mexicanus
Feather Type: Rectrices
Age: Adult  Sex: Male


Great-tailed Grackle

Great-tailed Grackle  Quiscalus mexicanus
Feather Type: Primaries
Age: Adult  Sex: Male


Great-tailed Grackle

Great-tailed Grackle  Quiscalus mexicanus
Feather Type: Secondaries
Age: Adult  Sex: Male


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Rectrices
Age: Adult  Sex: Female


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Rectrices
Age: Adult  Sex: Female


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Primaries
Age: Adult  Sex: Female


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Primaries
Age: Adult  Sex: Female


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Secondaries
Age: Adult  Sex: Female


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Secondaries
Age: Adult  Sex: Female


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Primaries
Age: Adult  Sex: Male


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Secondaries
Age: Adult  Sex: Male


Common Grackle

Common Grackle  Quiscalus quiscula
Feather Type: Secondaries
Age: Adult  Sex: Male


Yellow-breasted Chat

Yellow-breasted Chat  Icteria virens
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Yellow-breasted Chat

Yellow-breasted Chat  Icteria virens
Feather Type: Primaries
Age: Adult  Sex: Unknown


Yellow-breasted Chat

Yellow-breasted Chat  Icteria virens
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Northern Shrike

Northern Shrike  Lanius borealis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Northern Shrike

Northern Shrike  Lanius borealis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Northern Shrike

Northern Shrike  Lanius borealis
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Northern Shrike

Northern Shrike  Lanius borealis
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Loggerhead Shrike

Loggerhead Shrike  Lanius ludovicianus
Feather Type: Rectrices
Age: Adult  Sex: Male


Loggerhead Shrike

Loggerhead Shrike  Lanius ludovicianus
Feather Type: Primaries
Age: Adult  Sex: Male


Loggerhead Shrike

Loggerhead Shrike  Lanius ludovicianus
Feather Type: Secondaries
Age: Adult  Sex: Male


Brown Noddy

Brown Noddy  Anous stolidus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Brown Noddy

Brown Noddy  Anous stolidus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Brown Noddy

Brown Noddy  Anous stolidus
Feather Type: Secondaries
Age: Audlt  Sex: Unknown


Black Tern

Black Tern  Chlidonias niger
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Black Tern

Black Tern  Chlidonias niger
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Black Tern

Black Tern  Chlidonias niger
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Black Tern

Black Tern  Chlidonias niger
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Black Tern

Black Tern  Chlidonias niger
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Black Tern

Black Tern  Chlidonias niger
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Gull-billed Tern

Gull-billed Tern  Gelochelidon nilotica
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Gull-billed Tern

Gull-billed Tern  Gelochelidon nilotica
Feather Type: Primaries
Age: Adult  Sex: Unknown


Gull-billed Tern

Gull-billed Tern  Gelochelidon nilotica
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Gull-billed Tern

Gull-billed Tern  Gelochelidon nilotica
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Caspian Tern

Caspian Tern  Hydroprogne caspia
Feather Type: Primaries
Age: Adult  Sex: Unknown


Caspian Tern

Caspian Tern  Hydroprogne caspia
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Caspian Tern

Caspian Tern  Hydroprogne caspia
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Herring Gull

Herring Gull  Larus argentatus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Herring Gull

Herring Gull  Larus argentatus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Herring Gull

Herring Gull  Larus argentatus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Herring Gull

Herring Gull  Larus argentatus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


California Gull

California Gull  Larus californicus
Feather Type: Rectrices
Age: Adult  Sex: Male


California Gull

California Gull  Larus californicus
Feather Type: Primaries
Age: Adult  Sex: Male


California Gull

California Gull  Larus californicus
Feather Type: Primaries
Age: Adult  Sex: Male


California Gull

California Gull  Larus californicus
Feather Type: Secondaries
Age: Adult  Sex: Male


California gull

California gull  Larus californicus
Feather Type: Rectrices
Age: Juvenile  Sex: Male


California Gull

California Gull  Larus californicus
Feather Type: Primaries
Age: Juvenile  Sex: Male


California gull

California gull  Larus californicus
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Mew Gull

Mew Gull  Larus canus
Feather Type: Rectrices
Age: Adult  Sex: Female


Mew Gull

Mew Gull  Larus canus
Feather Type: Rectrices
Age: Adult  Sex: Female


Mew Gull

Mew Gull  Larus canus
Feather Type: Primaries
Age: Adult  Sex: Female


Mew Gull

Mew Gull  Larus canus
Feather Type: Primaries
Age: Adult  Sex: Female


Mew Gull

Mew Gull  Larus canus
Feather Type: Secondaries
Age: Adult  Sex: Female


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Primaries
Age: Juvenile  Sex: Male


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Rectrices
Age: Adult  Sex: Female


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Primaries
Age: Adult  Sex: Female


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Primaries
Age: Adult  Sex: Female


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Secondaries
Age: Adult  Sex: Female


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Primaries
Age: Juvenile  Sex: Male


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Primaries
Age: Juvenile  Sex: Male


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Ring-billed Gull

Ring-billed Gull  Larus delawarensis
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Glaucous-winged Gull

Glaucous-winged Gull  Larus glaucescens
Feather Type: Rectrices
Age: Adult  Sex: Male


Glaucous-winged Gull

Glaucous-winged Gull  Larus glaucescens
Feather Type: Primaries
Age: Adult  Sex: Male


Glaucous-winged Gull

Glaucous-winged Gull  Larus glaucescens
Feather Type: Secondaries
Age: Adult  Sex: Male


Glaucous-winged Gull

Glaucous-winged Gull  Larus glaucescens
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Glaucous-winged Gull

Glaucous-winged Gull  Larus glaucescens
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Glaucous-winged Gull

Glaucous-winged Gull  Larus glaucescens
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Glaucous-winged x Western Gull

Glaucous-winged x Western Gull  Larus glaucescens x Larus occidentalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Glaucous-winged x Western Gull

Glaucous-winged x Western Gull  Larus glaucescens x Larus occidentalis
Feather Type: Primaries
Age: Adult  Sex: Male


Glaucous-winged x Western Gull

Glaucous-winged x Western Gull  Larus glaucescens x Larus occidentalis
Feather Type: Secondaries
Age: Adult  Sex: Male


Heermans Gull

Heermans Gull  Larus heermanni
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Heermans gull

Heermans gull  Larus heermanni
Feather Type: Primaries
Age: Adult  Sex: Unknown


Heermans gull

Heermans gull  Larus heermanni
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Great Black-backed Gull

Great Black-backed Gull  Larus marinus
Feather Type: Rectrices
Age: Adult  Sex: Female


Great Black-backed Gull

Great Black-backed Gull  Larus marinus
Feather Type: Primaries
Age: Adult  Sex: Female


Great Black-backed Gull

Great Black-backed Gull  Larus marinus
Feather Type: Primaries
Age: Adult  Sex: Female


Great Black-backed Gull

Great Black-backed Gull  Larus marinus
Feather Type: Secondaries
Age: Adult  Sex: Female


Western Gull

Western Gull  Larus occidentalis
Feather Type: Rectrices
Age: First Winter  Sex: Male


Western Gull

Western Gull  Larus occidentalis
Feather Type: Primaries
Age: First Winter  Sex: Male


Western Gull

Western Gull  Larus occidentalis
Feather Type: Secondaries
Age: First Winter  Sex: Male


Western Gull

Western Gull  Larus occidentalis
Feather Type: Rectrices
Age: Second Cycle  Sex: Unknown


Western Gull

Western Gull  Larus occidentalis
Feather Type: Rectrices
Age: Second Cycle  Sex: Unknown


Western Gull

Western Gull  Larus occidentalis
Feather Type: Primaries
Age: Second Cycle  Sex: Unknown


Western Gull

Western Gull  Larus occidentalis
Feather Type: Primaries
Age: Second Cycle  Sex: Unknown


Western Gull

Western Gull  Larus occidentalis
Feather Type: Secondaries
Age: Second Cycle  Sex: Unknown


Western Gull

Western Gull  Larus occidentalis
Feather Type: Secondaries
Age: Second Cycle  Sex: Unknown


Western Gull

Western Gull  Larus occidentalis
Feather Type: Rectrices
Age: Adult  Sex: Female


Western gull

Western gull  Larus occidentalis
Feather Type: Primaries
Age: Adult  Sex: Female


Western Gull

Western Gull  Larus occidentalis
Feather Type: Secondaries
Age: Adult  Sex: Female


Laughing Gull

Laughing Gull  Leucophaeus atricilla
Feather Type: Rectrices
Age: Adult  Sex: Male


Laughing Gull

Laughing Gull  Leucophaeus atricilla
Feather Type: Primaries
Age: Adult  Sex: Male


Laughing Gull

Laughing Gull  Leucophaeus atricilla
Feather Type: Secondaries
Age: Adult  Sex: Male


Laughing Gull

Laughing Gull  Leucophaeus atricilla
Feather Type: Secondaries
Age: Adult  Sex: Male


Laughing Gull

Laughing Gull  Leucophaeus atricilla
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Laughing Gull

Laughing Gull  Leucophaeus atricilla
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Laughing Gull

Laughing Gull  Leucophaeus atricilla
Feather Type: Primaries
Age: Juvenile  Sex: Female


Laughing Gull

Laughing Gull  Leucophaeus atricilla
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Laughing Gull

Laughing Gull  Leucophaeus atricilla
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Franklins Gull

Franklins Gull  Leucophaeus pipixcan
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Franklins Gull

Franklins Gull  Leucophaeus pipixcan
Feather Type: Primaries
Age: Adult  Sex: Unknown


Franklins Gull

Franklins Gull  Leucophaeus pipixcan
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Sooty Tern

Sooty Tern  Onychoprion fuscatus
Feather Type: Primaries
Age: Adult  Sex: Male


Sooty Tern

Sooty Tern  Onychoprion fuscatus
Feather Type: Rectrices
Age: Adult  Sex: Male


Sooty Tern

Sooty Tern  Onychoprion fuscatus
Feather Type: Rectrices
Age: Adult  Sex: Male


Sooty Tern

Sooty Tern  Onychoprion fuscatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Sooty Tern

Sooty Tern  Onychoprion fuscatus
Feather Type: Primaries
Age: Adult  Sex: Male


Black-legged Kittiwake

Black-legged Kittiwake  Rissa tridactyla
Feather Type: Rectrices
Age: Adult  Sex: Male


Black-legged Kittiwake

Black-legged Kittiwake  Rissa tridactyla
Feather Type: Primaries
Age: Adult  Sex: Male


Black-legged Kittiwake

Black-legged Kittiwake  Rissa tridactyla
Feather Type: Secondaries
Age: Adult  Sex: Male


Black-legged Kittiwake

Black-legged Kittiwake  Rissa tridactyla
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Black-legged Kittiwake

Black-legged Kittiwake  Rissa tridactyla
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Black-legged Kittiwake

Black-legged Kittiwake  Rissa tridactyla
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Roseate Tern

Roseate Tern  Sterna dougallii
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Roseate Tern

Roseate Tern  Sterna dougallii
Feather Type: Primaries
Age: Adult  Sex: Unknown


Roseate Tern

Roseate Tern  Sterna dougallii
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Forsters Tern

Forsters Tern  Sterna forsteri
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Forsters Tern

Forsters Tern  Sterna forsteri
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Forsters Tern

Forsters Tern  Sterna forsteri
Feather Type: Primaries
Age: Adult  Sex: Unknown


Forsters Tern

Forsters Tern  Sterna forsteri
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Forsters Tern

Forsters Tern  Sterna forsteri
Feather Type: Primaries
Age: Adult  Sex: Unknown


Common Tern

Common Tern  Sterna hirundo
Feather Type: Rectrices
Age: Adult  Sex: Female


Common Tern

Common Tern  Sterna hirundo
Feather Type: Rectrices
Age: Adult  Sex: Female


Common Tern

Common Tern  Sterna hirundo
Feather Type: Primaries
Age: Adult  Sex: Female


Common Tern

Common Tern  Sterna hirundo
Feather Type: Primaries
Age: Adult  Sex: Female


Common Tern

Common Tern  Sterna hirundo
Feather Type: Secondaries
Age: Adult  Sex: Female


Arctic Tern

Arctic Tern  Sterna paradisea
Feather Type: Rectrices
Age: Adult  Sex: Male


Arctic Tern

Arctic Tern  Sterna paradisea
Feather Type: Rectrices
Age: Adult  Sex: Male


Arctic Tern

Arctic Tern  Sterna paradisea
Feather Type: Primaries
Age: Adult  Sex: Male


Arctic Tern

Arctic Tern  Sterna paradisea
Feather Type: Primaries
Age: Adult  Sex: Male


Arctic Tern

Arctic Tern  Sterna paradisea
Feather Type: Secondaries
Age: Adult  Sex: Male


Least Tern

Least Tern  Sternula antillarum
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Least Tern

Least Tern  Sternula antillarum
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Least Tern

Least Tern  Sternula antillarum
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Least Tern

Least Tern  Sternula antillarum
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Least Tern

Least Tern  Sternula antillarum
Feather Type: Rectrices
Age: Adult  Sex: Male


Least Tern

Least Tern  Sternula antillarum
Feather Type: Primaries
Age: Adult  Sex: Male


Least Tern

Least Tern  Sternula antillarum
Feather Type: Secondaries
Age: Adult  Sex: Male


Royal Tern

Royal Tern  Thalasseus maximus
Feather Type: Rectrices
Age: Adult  Sex: Female


Royal Tern

Royal Tern  Thalasseus maximus
Feather Type: Primaries
Age: Adult  Sex: Female


Royal Tern

Royal Tern  Thalasseus maximus
Feather Type: Secondaries
Age: Adult  Sex: Female


Sandwich Tern

Sandwich Tern  Thalasseus sandvicenis
Feather Type: Rectrices
Age: Adult  Sex: Female


Sandwich Tern

Sandwich Tern  Thalasseus sandvicenis
Feather Type: Primaries
Age: Adult  Sex: Female


Sandwich Tern

Sandwich Tern  Thalasseus sandvicenis
Feather Type: Secondaries
Age: Adult  Sex: Female


Gray Catbird

Gray Catbird  Dumetella carolinensis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Gray Catbird

Gray Catbird  Dumetella carolinensis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Gray Catbird

Gray Catbird  Dumetella carolinensis
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Gray Catbird

Gray Catbird  Dumetella carolinensis
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Gray Catbird

Gray Catbird  Dumetella carolinensis
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Northern Mockingbird

Northern Mockingbird  Mimus polyglottos
Feather Type: Rectrices
Age: Adult  Sex: Male


Northern Mockingbird

Northern Mockingbird  Mimus polyglottos
Feather Type: Rectrices
Age: Adult  Sex: Male


Northern Mockingbird

Northern Mockingbird  Mimus polyglottos
Feather Type: Primaries
Age: Adult  Sex: Male


Northern Mockingbird

Northern Mockingbird  Mimus polyglottos
Feather Type: Primaries
Age: Adult  Sex: Male


Northern Mockingbird

Northern Mockingbird  Mimus polyglottos
Feather Type: Secondaries
Age: Adult  Sex: Male


Sage Thrasher

Sage Thrasher  Oreoscoptes montanus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Sage Thrasher

Sage Thrasher  Oreoscoptes montanus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Sage Thrasher

Sage Thrasher  Oreoscoptes montanus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Brown Thrasher

Brown Thrasher  Toxostoma rufum
Feather Type: Rectrices
Age: Adult  Sex: Female


Brown Thrasher

Brown Thrasher  Toxostoma rufum
Feather Type: Primaries
Age: Adult  Sex: Female


Brown Thrasher

Brown Thrasher  Toxostoma rufum
Feather Type: Secondaries
Age: Adult  Sex: Female


Helmeted Guineafowl

Helmeted Guineafowl  Numida meleagris
Feather Type: Rectrices
Age: Adult  Sex: Male


Helmeted Guineafowl

Helmeted Guineafowl  Numida meleagris
Feather Type: Rectrices
Age: Adult  Sex: Male


Helmeted Guineafowl

Helmeted Guineafowl  Numida meleagris
Feather Type: Primaries
Age: Adult  Sex: Male


Helmeted Guineafowl

Helmeted Guineafowl  Numida meleagris
Feather Type: Secondaries
Age: Adult  Sex: Male


California Quail

California Quail  Callipepla californica
Feather Type: Rectrices
Age: Adult  Sex: Male


California Quail

California Quail  Callipepla californica
Feather Type: Remiges
Age: Adult  Sex: Male


Gambels Quail

Gambels Quail  Callipepla gambelii
Feather Type: Rectrices
Age: Adult  Sex: Male


Gambels Quail

Gambels Quail  Callipepla gambelii
Feather Type: Remiges
Age: Adult  Sex: Male


Scaled Quail

Scaled Quail  Callipepla squamata
Feather Type: Rectrices
Age: Adult  Sex: Male


Scaled Quail

Scaled Quail  Callipepla squamata
Feather Type: Primaries
Age: Adult  Sex: Male


Scaled Quail

Scaled Quail  Callipepla squamata
Feather Type: Secondaries
Age: Adult  Sex: Male


Northern Bobwhite

Northern Bobwhite  Colinus virginianus
Feather Type: Rectrices
Age: Adult  Sex: Female


Northern Bobwhite

Northern Bobwhite  Colinus virginianus
Feather Type: Remiges
Age: Adult  Sex: Female


Northern Bobwhite

Northern Bobwhite  Colinus virginianus
Feather Type: Rectrices
Age: Adult  Sex: Male


Northern Bobwhite

Northern Bobwhite  Colinus virginianus
Feather Type: Remiges
Age: Adult  Sex: Male


Mountain Quail

Mountain Quail  Oreortyx pictus
Feather Type: Rectrices
Age: First Year  Sex: Male


Mountain Quail

Mountain Quail  Oreortyx pictus
Feather Type: Remiges
Age: First Year  Sex: Male


Osprey

Osprey  Pandion haliaetus
Feather Type: Rectrices
Age: Unknown  Sex: Female


Osprey

Osprey  Pandion haliaetus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Osprey

Osprey  Pandion haliaetus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Osprey

Osprey  Pandion haliaetus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Osprey

Osprey  Pandion haliaetus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Osprey

Osprey  Pandion haliaetus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Osprey

Osprey  Pandion haliaetus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Osprey

Osprey  Pandion haliaetus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Osprey

Osprey  Pandion haliaetus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Black-capped Chickadee

Black-capped Chickadee  Poecile atricapilla
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Black-capped Chickadee

Black-capped Chickadee  Poecile atricapilla
Feather Type: Primaries
Age: Adult  Sex: Unknown


Black-capped Chickadee

Black-capped Chickadee  Poecile atricapilla
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Canada Warbler

Canada Warbler  Cardinella canadensis
Feather Type: Rectrices
Age: Adult  Sex: Female


Canada Warbler

Canada Warbler  Cardinella canadensis
Feather Type: Primaries
Age: Adult  Sex: Female


Canada Warbler

Canada Warbler  Cardinella canadensis
Feather Type: Secondaries
Age: Adult  Sex: Female


Mourning Warbler

Mourning Warbler  Geothlypis philadelphia
Feather Type: Rectrices
Age: Adult  Sex: Male


Mourning Warbler

Mourning Warbler  Geothlypis philadelphia
Feather Type: Primaries
Age: Adult  Sex: Male


Mourning Warbler

Mourning Warbler  Geothlypis philadelphia
Feather Type: Secondaries
Age: Adult  Sex: Male


MacGillivrays Warbler

MacGillivrays Warbler  Geothlypis tolmiei
Feather Type: Rectrices
Age: Adult  Sex: Male


MacGillivrays Warbler

MacGillivrays Warbler  Geothlypis tolmiei
Feather Type: Primaries
Age: Adult  Sex: Male


MacGillivrays Warbler

MacGillivrays Warbler  Geothlypis tolmiei
Feather Type: Secondaries
Age: Adult  Sex: Male


Common Yellowthroat

Common Yellowthroat  Geothlypis trichas
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Common Yellowthroat

Common Yellowthroat  Geothlypis trichas
Feather Type: Primaries
Age: Juvenile  Sex: Male


Common Yellowthroat

Common Yellowthroat  Geothlypis trichas
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Orange-crowned Warbler

Orange-crowned Warbler  Oreothlypis celata
Feather Type: Rectrices
Age: Adult  Sex: Male


Orange-crowned Warbler

Orange-crowned Warbler  Oreothlypis celata
Feather Type: Primaries
Age: Adult  Sex: Male


Orange-crowned Warbler

Orange-crowned Warbler  Oreothlypis celata
Feather Type: Secondaries
Age: Adult  Sex: Male


Tennessee Warbler

Tennessee Warbler  Oreothlypis peregrina
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Tennessee Warbler

Tennessee Warbler  Oreothlypis peregrina
Feather Type: Primaries
Age: Juvenile  Sex: Male


Tennessee Warbler

Tennessee Warbler  Oreothlypis peregrina
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Louisiana Waterthrush

Louisiana Waterthrush  Parkesia motacilla
Feather Type: Rectrices
Age: Adult  Sex: Male


Louisiana Waterthrush

Louisiana Waterthrush  Parkesia motacilla
Feather Type: Primaries
Age: Adult  Sex: Male


Louisiana Waterthrush

Louisiana Waterthrush  Parkesia motacilla
Feather Type: Secondaries
Age: Adult  Sex: Male


Northern Waterthrush

Northern Waterthrush  Parkesia noveboracensis
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Northern Waterthrush

Northern Waterthrush  Parkesia noveboracensis
Feather Type: Primaries
Age: Juvenile  Sex: Male


Northern Waterthrush

Northern Waterthrush  Parkesia noveboracensis
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Prothonotary Warbler

Prothonotary Warbler  Protonotaria citrea
Feather Type: Rectrices
Age: Adult  Sex: Male


Prothonotary Warbler

Prothonotary Warbler  Protonotaria citrea
Feather Type: Primaries
Age: Adult  Sex: Male


Prothonotary Warbler

Prothonotary Warbler  Protonotaria citrea
Feather Type: Primaries
Age: Adult  Sex: Male


Prothonotary Warbler

Prothonotary Warbler  Protonotaria citrea
Feather Type: Secondaries
Age: Adult  Sex: Male


Ovenbird

Ovenbird  Seiurus aurocapillus
Feather Type: Rectrices
Age: Adult  Sex: Female


Ovenbird

Ovenbird  Seiurus aurocapillus
Feather Type: Primaries
Age: Adult  Sex: Female


Ovenbird

Ovenbird  Seiurus aurocapillus
Feather Type: Secondaries
Age: Adult  Sex: Female


Northern Parula

Northern Parula  Setophaga americana
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Northern Parula

Northern Parula  Setophaga americana
Feather Type: Primaries
Age: Juvenile  Sex: Female


Northern Parula

Northern Parula  Setophaga americana
Feather Type: Primaries
Age: Juvenile  Sex: Female


Northern Parula

Northern Parula  Setophaga americana
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Northern Parula

Northern Parula  Setophaga americana
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Black-throated Blue Warbler

Black-throated Blue Warbler  Setophaga caerulescens
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Black-throated Blue Warbler

Black-throated Blue Warbler  Setophaga caerulescens
Feather Type: Primaries
Age: Juvenile  Sex: Male


Black-throated Blue Warbler

Black-throated Blue Warbler  Setophaga caerulescens
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Black-throated Blue Warbler

Black-throated Blue Warbler  Setophaga caerulescens
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Black-throated Blue Warbler

Black-throated Blue Warbler  Setophaga caerulescens
Feather Type: Primaries
Age: Juvenile  Sex: Female


Black-throated Blue Warbler

Black-throated Blue Warbler  Setophaga caerulescens
Feather Type: Primaries
Age: Juvenile  Sex: Female


Black-throated Blue Warbler

Black-throated Blue Warbler  Setophaga caerulescens
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Bay-breasted Warbler

Bay-breasted Warbler  Setophaga castanca
Feather Type: Rectrices
Age: Adult  Sex: Male


Bay-breasted Warbler

Bay-breasted Warbler  Setophaga castanca
Feather Type: Primaries
Age: Adult  Sex: Male


Bay-breasted Warbler

Bay-breasted Warbler  Setophaga castanca
Feather Type: Secondaries
Age: Adult  Sex: Male


Yellow-rumped Warbler (Audubons)

Yellow-rumped Warbler (Audubons)  Setophaga coronata auduboni
Feather Type: Rectrices
Age: Adult  Sex: Male


Yellow-rumped Warbler (Audubons)

Yellow-rumped Warbler (Audubons)  Setophaga coronata auduboni
Feather Type: Primaries
Age: Adult  Sex: Male


Yellow-rumped Warbler (Audubons)

Yellow-rumped Warbler (Audubons)  Setophaga coronata auduboni
Feather Type: Secondaries
Age: Adult  Sex: Male


Yellow-rumped Warbler (Myrtle)

Yellow-rumped Warbler (Myrtle)  Setophaga coronata coronata
Feather Type: Rectrices
Age: Adult  Sex: Female


Yellow-rumped Warbler (Myrtle)

Yellow-rumped Warbler (Myrtle)  Setophaga coronata coronata
Feather Type: Primaries
Age: Adult  Sex: Female


Yellow-rumped Warbler (Myrtle)

Yellow-rumped Warbler (Myrtle)  Setophaga coronata coronata
Feather Type: Secondaries
Age: Adult  Sex: Female


Prairie Warbler

Prairie Warbler  Setophaga discolor
Feather Type: Rectrices
Age: Adult  Sex: Male


Prairie Warbler

Prairie Warbler  Setophaga discolor
Feather Type: Primaries
Age: Adult  Sex: Male


Prairie Warbler

Prairie Warbler  Setophaga discolor
Feather Type: Secondaries
Age: Adult  Sex: Male


Blackburnian Warbler

Blackburnian Warbler  Setophaga fusca
Feather Type: Rectirces
Age: Juvenile  Sex: Male


Blackburnian Warbler

Blackburnian Warbler  Setophaga fusca
Feather Type: Primaries
Age: Juvenile  Sex: Male


Blackburnian Warbler

Blackburnian Warbler  Setophaga fusca
Feather Type: Primaries
Age: Juvenile  Sex: Male


Blackburnian Warbler

Blackburnian Warbler  Setophaga fusca
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Kirtlands Warbler

Kirtlands Warbler  Setophaga kirtlandii
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Kirtlands Warbler

Kirtlands Warbler  Setophaga kirtlandii
Feather Type: Primaries
Age: Juvenile  Sex: Female


Kirtlands Warbler

Kirtlands Warbler  Setophaga kirtlandii
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Magnolia Warbler

Magnolia Warbler  Setophaga magnolia
Feather Type: Rectrices
Age: Adult  Sex: Male


Magnolia Warbler

Magnolia Warbler  Setophaga magnolia
Feather Type: Primaries
Age: Adult  Sex: Male


Magnolia Warbler

Magnolia Warbler  Setophaga magnolia
Feather Type: Secondaries
Age: Adult  Sex: Male


Palm Warbler

Palm Warbler  Setophaga palmarum
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Palm Warbler

Palm Warbler  Setophaga palmarum
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Palm Warbler

Palm Warbler  Setophaga palmarum
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Palm Warbler

Palm Warbler  Setophaga palmarum
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Chestnut-sided Warbler

Chestnut-sided Warbler  Setophaga pensylvanica
Feather Type: Rectrices
Age: Adult  Sex: Female


Chestnut-sided Warbler

Chestnut-sided Warbler  Setophaga pensylvanica
Feather Type: Primaries
Age: Adult  Sex: Female


Chestnut-sided Warbler

Chestnut-sided Warbler  Setophaga pensylvanica
Feather Type: Secondaries
Age: Adult  Sex: Female


Yellow Warbler

Yellow Warbler  Setophaga petechia
Feather Type: Rectrices
Age: Adult  Sex: Male


Yellow Warbler

Yellow Warbler  Setophaga petechia
Feather Type: Rectrices
Age: Adult  Sex: Male


Yellow Warbler

Yellow Warbler  Setophaga petechia
Feather Type: Primaries
Age: Adult  Sex: Male


Yellow Warbler

Yellow Warbler  Setophaga petechia
Feather Type: Primaries
Age: Adult  Sex: Male


Yellow Warbler

Yellow Warbler  Setophaga petechia
Feather Type: Secondaries
Age: Adult  Sex: Male


Yellow Warbler

Yellow Warbler  Setophaga petechia
Feather Type: Secondaries
Age: Adult  Sex: Male


American Redstart

American Redstart  Setophaga ruticilla
Feather Type: Rectrices
Age: Adult  Sex: Male


American Redstart

American Redstart  Setophaga ruticilla
Feather Type: Rectrices
Age: Adult  Sex: Male


American Redstart

American Redstart  Setophaga ruticilla
Feather Type: Primaries
Age: Adult  Sex: Male


American Redstart

American Redstart  Setophaga ruticilla
Feather Type: Primaries
Age: Adult  Sex: Male


American Redstart

American Redstart  Setophaga ruticilla
Feather Type: Secondaries
Age: Adult  Sex: Male


American Redstart

American Redstart  Setophaga ruticilla
Feather Type: Secondaries
Age: Adult  Sex: Male


American Redstart

American Redstart  Setophaga ruticilla
Feather Type: Rectrices
Age: Adult  Sex: Female


American Redstart

American Redstart  Setophaga ruticilla
Feather Type: Primaries
Age: Adult  Sex: Female


American Redstart

American Redstart  Setophaga ruticilla
Feather Type: Rectrices
Age: Adult  Sex: Female


American Redstart

American Redstart  Setophaga ruticilla
Feather Type: Secondaries
Age: Adult  Sex: Female


Blackpoll Warbler

Blackpoll Warbler  Setophaga striata
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Blackpoll Warbler

Blackpoll Warbler  Setophaga striata
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Blackpoll Warbler

Blackpoll Warbler  Setophaga striata
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Blackpoll Warbler

Blackpoll Warbler  Setophaga striata
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Blackpoll Warbler

Blackpoll Warbler  Setophaga striata
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Cape May Warbler

Cape May Warbler  Setophaga tigrina
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Cape May Warbler

Cape May Warbler  Setophaga tigrina
Feather Type: Primaries
Age: Juvenile  Sex: Male


Cape May Warbler

Cape May Warbler  Setophaga tigrina
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Townsends Warbler

Townsends Warbler  Setophaga townsendi
Feather Type: Rectrices
Age: Adult  Sex: Female


Townsends Warbler

Townsends Warbler  Setophaga townsendi
Feather Type: Primaries
Age: Adult  Sex: Female


Townsends Warbler

Townsends Warbler  Setophaga townsendi
Feather Type: Secondaries
Age: Adult  Sex: Female


Black-throated Green Warbler

Black-throated Green Warbler  Setophaga virens
Feather Type: Rectrices
Age: Adult  Sex: Male


Black-throated Green Warbler

Black-throated Green Warbler  Setophaga virens
Feather Type: Rectrices
Age: Adult  Sex: Male


Black-throated Green Warbler

Black-throated Green Warbler  Setophaga virens
Feather Type: Primaries
Age: Adult  Sex: Male


Black-throated Green Warbler

Black-throated Green Warbler  Setophaga virens
Feather Type: Secondaries
Age: Adult  Sex: Male


Grasshopper Sparrow

Grasshopper Sparrow  Ammodramus savannarum
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Grasshopper Sparrow

Grasshopper Sparrow  Ammodramus savannarum
Feather Type: Primaries
Age: Adult  Sex: Unknown


Grasshopper Sparrow

Grasshopper Sparrow  Ammodramus savannarum
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Lark Sparrow

Lark Sparrow  Chondestes grammacus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Lark Sparrow

Lark Sparrow  Chondestes grammacus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Lark Sparrow

Lark Sparrow  Chondestes grammacus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Dark-eyed Junco

Dark-eyed Junco  Junco hyemalis
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Dark-eyed Junco

Dark-eyed Junco  Junco hyemalis
Feather Type: Primaries
Age: Juvenile  Sex: Female


Dark-eyed Junco

Dark-eyed Junco  Junco hyemalis
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Dark-eyed Junco

Dark-eyed Junco  Junco hyemalis
Feather Type: Rectrices
Age: Adult  Sex: Female


Dark-eyed Junco

Dark-eyed Junco  Junco hyemalis
Feather Type: Primaries
Age: Adult  Sex: Female


Dark-eyed Junco

Dark-eyed Junco  Junco hyemalis
Feather Type: Primaries
Age: Adult  Sex: Female


Dark-eyed Junco

Dark-eyed Junco  Junco hyemalis
Feather Type: Secondaries
Age: Adult  Sex: Female


Lincolns Sparrow

Lincolns Sparrow  Melospiza lincolnii
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Lincolns Sparrow

Lincolns Sparrow  Melospiza lincolnii
Feather Type: Primaries
Age: Juvenile  Sex: Female


Lincolns Sparrow

Lincolns Sparrow  Melospiza lincolnii
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Song Sparrow

Song Sparrow  Melospiza melodia
Feather Type: Rectrices
Age: Adult  Sex: Male


Song sparrow

Song sparrow  Melospiza melodia
Feather Type: Primaries
Age: Adult  Sex: Male


Song Sparrow

Song Sparrow  Melospiza melodia
Feather Type: Secondaries
Age: Adult  Sex: Male


Savannah Sparrow

Savannah Sparrow  Passerculus sandwichensis
Feather Type: Rectrices
Age: Adult  Sex: Female


Savannah Sparrow

Savannah Sparrow  Passerculus sandwichensis
Feather Type: Primaries
Age: Adult  Sex: Female


Savannah Sparrow

Savannah Sparrow  Passerculus sandwichensis
Feather Type: Secondaries
Age: Adult  Sex: Female


Fox Sparrow

Fox Sparrow  Passerella iliaca
Feather Type: Primaries
Age: Unknown  Sex: Female


Fox Sparrow

Fox Sparrow  Passerella iliaca
Feather Type: Secondaries
Age: Unknown  Sex: Female


Fox Sparrow

Fox Sparrow  Passerella iliaca
Feather Type: Rectrices
Age: Unknown  Sex: Female


Fox Sparrow

Fox Sparrow  Passerella iliaca
Feather Type: Primaries
Age: Adult  Sex: Female


Fox Sparrow

Fox Sparrow  Passerella iliaca
Feather Type: Secondaries
Age: Adult  Sex: Female


Fox Sparrow

Fox Sparrow  Passerella iliaca
Feather Type: Rectrices
Age: Adult  Sex: Female


Green-tailed Towhee

Green-tailed Towhee  Pipilo chlorurus
Feather Type: Rectrices
Age: Adult  Sex: Male


Green-tailed Towhee

Green-tailed Towhee  Pipilo chlorurus
Feather Type: Primaries
Age: Adult  Sex: Male


Green-tailed Towhee

Green-tailed Towhee  Pipilo chlorurus
Feather Type: Secondaries
Age: Adult  Sex: Male


Eastern Towhee

Eastern Towhee  Pipilo erythrophthalmus
Feather Type: Rectrices
Age: Adult  Sex: Male


Eastern Towhee

Eastern Towhee  Pipilo erythrophthalmus
Feather Type: Rectrices
Age: Adult  Sex: Male


Eastern Towhee

Eastern Towhee  Pipilo erythrophthalmus
Feather Type: Primaries
Age: Adult  Sex: Male


Eastern Towhee

Eastern Towhee  Pipilo erythrophthalmus
Feather Type: Primaries
Age: Adult  Sex: Male


Eastern Towhee

Eastern Towhee  Pipilo erythrophthalmus
Feather Type: Secondaries
Age: Adult  Sex: Male


Eastern Towhee

Eastern Towhee  Pipilo erythrophthalmus
Feather Type: Secondaries
Age: Adult  Sex: Male


Eastern Towhee

Eastern Towhee  Pipilo erythrophthalmus
Feather Type: Rectrices
Age: Adult  Sex: Female


Eastern Towhee

Eastern Towhee  Pipilo erythrophthalmus
Feather Type: Rectrices
Age: Adult  Sex: Female


Eastern Towhee

Eastern Towhee  Pipilo erythrophthalmus
Feather Type: Primaries
Age: Adult  Sex: Female


Eastern Towhee

Eastern Towhee  Pipilo erythrophthalmus
Feather Type: Secondaries
Age: Adult  Sex: Female


Spotted Towhee

Spotted Towhee  Pipilo maculatus
Feather Type: Rectrices
Age: Adult  Sex: Male


Spotted Towhee

Spotted Towhee  Pipilo maculatus
Feather Type: Primaries
Age: Adult  Sex: Male


Spotted Towhee

Spotted Towhee  Pipilo maculatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Vesper Sparrow

Vesper Sparrow  Pooecetes gramineus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Vesper Sparrow

Vesper Sparrow  Pooecetes gramineus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Vesper Sparrow

Vesper Sparrow  Pooecetes gramineus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Chipping Sparrow

Chipping Sparrow  Spizella passerina
Feather Type: Rectirces
Age: Adult  Sex: Unknown


Chipping Sparrow

Chipping Sparrow  Spizella passerina
Feather Type: Primaries
Age: Adult  Sex: Unknown


Chipping Sparrow

Chipping Sparrow  Spizella passerina
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Field Sparrow

Field Sparrow  Spizella pusilla
Feather Type: Rectrices
Age: Adult  Sex: Female


Field Sparrow

Field Sparrow  Spizella pusilla
Feather Type: Primaries
Age: Adult  Sex: Female


Field Sparrow

Field Sparrow  Spizella pusilla
Feather Type: Secondaries
Age: Adult  Sex: Female


American Tree Sparrow

American Tree Sparrow  Spizelloides arborea
Feather Type: Rectrices
Age: Adult  Sex: Unknown


American Tree Sparrow

American Tree Sparrow  Spizelloides arborea
Feather Type: Primaries
Age: Adult  Sex: Unknown


American Tree Sparrow

American Tree Sparrow  Spizelloides arborea
Feather Type: Secondaries
Age: Adult  Sex: Unknown


White-throated Sparrow

White-throated Sparrow  Zonotrichia albicollis
Feather Type: Rectrices
Age: Adult  Sex: Male


White-throated Sparrow

White-throated Sparrow  Zonotrichia albicollis
Feather Type: Primaries
Age: Adult  Sex: Male


White-throated Sparrow

White-throated Sparrow  Zonotrichia albicollis
Feather Type: Secondaries
Age: Adult  Sex: Male


Golden-crowned Sparrow

Golden-crowned Sparrow  Zonotrichia artricapilla
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Golden-crowned Sparrow

Golden-crowned Sparrow  Zonotrichia artricapilla
Feather Type: Primaries
Age: Adult  Sex: Unknown


Golden-crowned Sparrow

Golden-crowned Sparrow  Zonotrichia artricapilla
Feather Type: Secondaries
Age: Adult  Sex: Unknown


White-crowned Sparrow

White-crowned Sparrow  Zonotrichia leucophrys
Feather Type: Rectrices
Age: Adult  Sex: Female


White-crowned Sparrow

White-crowned Sparrow  Zonotrichia leucophrys
Feather Type: Primaries
Age: Adult  Sex: Female


White-crowned Sparrow

White-crowned Sparrow  Zonotrichia leucophrys
Feather Type: Secondaries
Age: Adult  Sex: Female


American White Pelican

American White Pelican  Pelecanus erythrorhynchos
Feather Type: Primaries
Age: Juvenile  Sex: Male


American White Pelican

American White Pelican  Pelecanus erythrorhynchos
Feather Type: Secondaries
Age: Juvenile  Sex: Male


American White Pelican

American White Pelican  Pelecanus erythrorhynchos
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Brown Pelican

Brown Pelican  Pelecanus occidentalis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Brown Pelican

Brown Pelican  Pelecanus occidentalis
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Brown Pelican

Brown Pelican  Pelecanus occidentalis
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Double-crested Cormorant

Double-crested Cormorant  Phalacrocorax auritus
Feather Type: Rectrices
Age: Adult  Sex: Female


Double-crested Cormorant

Double-crested Cormorant  Phalacrocorax auritus
Feather Type: Rectrices
Age: Adult  Sex: Female


Double-crested Cormorant

Double-crested Cormorant  Phalacrocorax auritus
Feather Type: Primaries
Age: Adult  Sex: Female


Double-crested Cormorant

Double-crested Cormorant  Phalacrocorax auritus
Feather Type: Primaries
Age: Adult  Sex: Female


Double-crested Cormorant

Double-crested Cormorant  Phalacrocorax auritus
Feather Type: Secondaries
Age: Adult  Sex: Female


Pelagic Cormorant

Pelagic Cormorant  Phalacrocorax pelagicus
Feather Type: Rectrices
Age: Adult  Sex: Male


Pelagic Cormorant

Pelagic Cormorant  Phalacrocorax pelagicus
Feather Type: Rectrices
Age: Adult  Sex: Male


Pelagic Cormorant

Pelagic Cormorant  Phalacrocorax pelagicus
Feather Type: Primaries
Age: Adult  Sex: Male


Pelagic Cormorant

Pelagic Cormorant  Phalacrocorax pelagicus
Feather Type: Primaries
Age: Adult  Sex: Male


Pelagic Cormorant

Pelagic Cormorant  Phalacrocorax pelagicus
Feather Type: Secondaries
Age: Adult  Sex: Male


Pelagic Cormorant

Pelagic Cormorant  Phalacrocorax pelagicus
Feather Type: Secondaries
Age: Adult  Sex: Male


Brandts Cormorant

Brandts Cormorant  Phalacrocorax pencillatus
Feather Type: Rectrices
Age: Adult  Sex: Male


Brandts Cormorant

Brandts Cormorant  Phalacrocorax pencillatus
Feather Type: Rectrices
Age: Adult  Sex: Male


Brandts Cormorant

Brandts Cormorant  Phalacrocorax pencillatus
Feather Type: Primaries
Age: Adult  Sex: Male


Brandts Cormorant

Brandts Cormorant  Phalacrocorax pencillatus
Feather Type: Primaries
Age: Adult  Sex: Male


Brandts Cormorant

Brandts Cormorant  Phalacrocorax pencillatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Brandts Cormorant

Brandts Cormorant  Phalacrocorax pencillatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Chukar

Chukar  Alectoris chukar
Feather Type: Rectrices
Age: Adult  Sex: Female


Chukar

Chukar  Alectoris chukar
Feather Type: Primaries
Age: Adult  Sex: Female


Chukar

Chukar  Alectoris chukar
Feather Type: Secondaries
Age: Adult  Sex: Female


Chukar

Chukar  Alectoris chukar
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Chukar

Chukar  Alectoris chukar
Feather Type: Remiges
Age: Juvenile  Sex: Female


Ruffed Grouse

Ruffed Grouse  Bonasa umbellus
Feather Type: Rectrices
Age: Adult  Sex: Male


Ruffed Grouse

Ruffed Grouse  Bonasa umbellus
Feather Type: Remiges
Age: Adult  Sex: Male


Ruffed Grouse

Ruffed Grouse  Bonasa umbellus
Feather Type: Remiges
Age: Adult  Sex: Male


Ruffed Grouse

Ruffed Grouse  Bonasa umbellus
Feather Type: Rectrices
Age: Adult  Sex: Female


Greater Sage-Grouse

Greater Sage-Grouse  Centrocercus urophasianus
Feather Type: Rectrices
Age: Adult  Sex: Male


Greater Sage-Grouse

Greater Sage-Grouse  Centrocercus urophasianus
Feather Type: Remiges
Age:  Adult  Sex: Male


Greater Sage-Grouse

Greater Sage-Grouse  Centrocercus urophasianus
Feather Type: Coverts
Age: Adult  Sex: Male


Sooty Grouse

Sooty Grouse  Dendragapus fuliginosus
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Sooty Grouse

Sooty Grouse  Dendragapus fuliginosus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Sooty Grouse

Sooty Grouse  Dendragapus fuliginosus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Sooty Grouse

Sooty Grouse  Dendragapus fuliginosus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Sooty Grouse

Sooty Grouse  Dendragapus fuliginosus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Dusky Grouse

Dusky Grouse  Dendragapus obscurus
Feather Type: Rectrices
Age: Adult  Sex: Female


Dusky Grouse

Dusky Grouse  Dendragapus obscurus
Feather Type: Rectrices
Age: Adult  Sex: Female


Dusky Grouse

Dusky Grouse  Dendragapus obscurus
Feather Type: Primaries
Age: Adult  Sex: Female


Dusky Grouse

Dusky Grouse  Dendragapus obscurus
Feather Type: Secondaries
Age: Adult  Sex: Female


Dusky Grouse

Dusky Grouse  Dendragapus obscurus
Feather Type: Rectrices
Age: Adult  Sex: Male


Dusky Grouse

Dusky Grouse  Dendragapus obscurus
Feather Type: Rectrices
Age: Adult  Sex: Male


Dusky Grouse

Dusky Grouse  Dendragapus obscurus
Feather Type: Primaries
Age: Adult  Sex: Male


Dusky Grouse

Dusky Grouse  Dendragapus obscurus
Feather Type: Secondaries
Age: Adult  Sex: Male


Spruce Grouse

Spruce Grouse  Falcipennis canadensis
Feather Type: Primaries
Age: Adult  Sex: Female


Spruce Grouse

Spruce Grouse  Falcipennis canadensis
Feather Type: Secondaries
Age: Adult  Sex: Female


Spruce Grouse

Spruce Grouse  Falcipennis canadensis
Feather Type: Rectrices
Age: Adult  Sex: Female


Willow Ptarmigan

Willow Ptarmigan  Lagopus lagopus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Willow Ptarmigan

Willow Ptarmigan  Lagopus lagopus
Feather Type: Remiges
Age: Adult  Sex: Unknown


White-tailed Ptarmigan

White-tailed Ptarmigan  Lagopus leucurus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


White-tailed Ptarmigan

White-tailed Ptarmigan  Lagopus leucurus
Feather Type: Remiges
Age: Adult  Sex: Unknown


Rock Ptarmigan

Rock Ptarmigan  Lagopus muta
Feather Type: Primaries
Age: Adult  Sex: Female


Rock Ptarmigan

Rock Ptarmigan  Lagopus muta
Feather Type: Primaries
Age: Adult  Sex: Female


Rock Ptarmigan

Rock Ptarmigan  Lagopus muta
Feather Type: Secondaries
Age: Adult  Sex: Female


Rock Ptarmigan

Rock Ptarmigan  Lagopus muta
Feather Type: Secondaries
Age: Adult  Sex: Female


Rock Ptarmigan

Rock Ptarmigan  Lagopus muta
Feather Type: Rectrices
Age: Adult  Sex: Female


Rock Ptarmigan

Rock Ptarmigan  Lagopus muta
Feather Type: Rectrices
Age:  Adult  Sex: Female


Wild Turkey

Wild Turkey  Meleagris gallopavo
Feather Type: Primaries
Age: Adult  Sex: Female


Wild Turkey

Wild Turkey  Meleagris gallopavo
Feather Type: Secondaries
Age: Adult  Sex: Female


Wild Turkey

Wild Turkey  Meleagris gallopavo
Feather Type: Rectrices
Age: Adult  Sex: Male


Wild Turkey

Wild Turkey  Meleagris gallopavo
Feather Type: Remiges
Age: Adult  Sex: Male


Gray Partridge

Gray Partridge  Perdix perdix
Feather Type: Rectrices
Age: Adult  Sex: Male


Gray Partridge

Gray Partridge  Perdix perdix
Feather Type: Remiges
Age: Adult  Sex: Male


Ring-necked Pheasant

Ring-necked Pheasant  Phasianus colchicus
Feather Type: Rectrices
Age: Adult  Sex: Female


Ring-necked Pheasant

Ring-necked Pheasant  Phasianus colchicus
Feather Type: Remiges
Age: Adult  Sex: Female


Ring-necked Pheasant

Ring-necked Pheasant  Phasianus colchicus
Feather Type: Rectrices
Age: Adult  Sex: Male


Ring-necked Pheasant

Ring-necked Pheasant  Phasianus colchicus
Feather Type: Remiges
Age: Adult  Sex: Male


Greater Prairie-Chicken

Greater Prairie-Chicken  Tympanuchus cupido
Feather Type: Rectrices
Age: Unknown  Sex: Female


Greater Prairie-Chicken

Greater Prairie-Chicken  Tympanuchus cupido
Feather Type: Remiges
Age: Unknown  Sex: Female


Attwaters Prairie Chicken

Attwaters Prairie Chicken  Tympanuchus cupido
Feather Type: Rectrices
Age: Adult  Sex: Male


Attwaters Prairie Chicken

Attwaters Prairie Chicken  Tympanuchus cupido
Feather Type: Primaries
Age: Adult  Sex: Male


Attwaters Prairie Chicken

Attwaters Prairie Chicken  Tympanuchus cupido
Feather Type: Secondaries
Age: Adult  Sex: Male


Lesser Prairie-Chicken

Lesser Prairie-Chicken  Tympanuchus pallidicinctus
Feather Type: Rectrices
Age: Adult  Sex: Female


Lesser Prairie-Chicken

Lesser Prairie-Chicken  Tympanuchus pallidicinctus
Feather Type: Remiges
Age: Adult  Sex: Female


Lesser Prairie-Chicken

Lesser Prairie-Chicken  Tympanuchus pallidicinctus
Feather Type: Rectrices
Age: Adult  Sex: Male


Lesser Prairie-Chicken

Lesser Prairie-Chicken  Tympanuchus pallidicinctus
Feather Type: Remiges
Age: Adult  Sex: Male


Sharp-tailed Grouse

Sharp-tailed Grouse  Tympanuchus phasianellus
Feather Type: Rectrices
Age: Adult  Sex: Female


Sharp-tailed Grouse

Sharp-tailed Grouse  Tympanuchus phasianellus
Feather Type: Remiges
Age: Adult  Sex: Female


Greater Flamingo

Greater Flamingo  Phoenicopterus ruber
Feather Type: Rectrices
Age: Adult  Sex: Female


Greater Flamingo

Greater Flamingo  Phoenicopterus ruber
Feather Type: Remiges
Age: Adult  Sex: Female


Northern Flicker (yellow-shafted)

Northern Flicker (yellow-shafted)  Colaptes auratus
Feather Type: Rectrices
Age: Adult  Sex: Male


Northern Flicker (yellow-shafted)

Northern Flicker (yellow-shafted)  Colaptes auratus
Feather Type: Rectrices
Age: Adult  Sex: Male


Northern Flicker (yellow-shafted)

Northern Flicker (yellow-shafted)  Colaptes auratus
Feather Type: Remiges
Age: Adult  Sex: Male


Northern Flicker (yellow-shafted)

Northern Flicker (yellow-shafted)  Colaptes auratus
Feather Type: Remiges
Age: Adult  Sex: Male


Northern Flicker (red-shafted)

Northern Flicker (red-shafted)  Colaptes auratus
Feather Type: Rectrices
Age: Adult  Sex: Female


Northern Flicker (red-shafted)

Northern Flicker (red-shafted)  Colaptes auratus
Feather Type: Rectrices
Age: Adult  Sex: Female


Northern Flicker (red-shafted)

Northern Flicker (red-shafted)  Colaptes auratus
Feather Type: Primaries
Age: Adult  Sex: Female


Northern Flicker (red-shafted)

Northern Flicker (red-shafted)  Colaptes auratus
Feather Type: Primaries
Age: Adult  Sex: Female


Northern Flicker (red-shafted)

Northern Flicker (red-shafted)  Colaptes auratus
Feather Type: Primaries
Age: Adult  Sex: Female


Northern Flicker (red-shafted)

Northern Flicker (red-shafted)  Colaptes auratus
Feather Type: Secondaries
Age: Adult  Sex: Female


Northern Flicker (red-shafted)

Northern Flicker (red-shafted)  Colaptes auratus
Feather Type: Secondaries
Age: Adult  Sex: Female


Northern Flicker (yellow-shafted)

Northern Flicker (yellow-shafted)  Colaptes auratus
Feather Type: Primaries
Age: Adult  Sex: Male


Northern Flicker (yellow-shafted)

Northern Flicker (yellow-shafted)  Colaptes auratus
Feather Type: Primaries
Age: Adult  Sex: Male


Northern Flicker (yellow-shafted)

Northern Flicker (yellow-shafted)  Colaptes auratus
Feather Type: Primaries
Age: Adult  Sex: Male


Northern Flicker (yellow-shafted)

Northern Flicker (yellow-shafted)  Colaptes auratus
Feather Type: Secondaries
Age: Adult  Sex: Male


Northern Flicker (yellow-shafted)

Northern Flicker (yellow-shafted)  Colaptes auratus
Feather Type: Secondaries
Age: Adult  Sex: Male


Gilded Flicker

Gilded Flicker  Colaptes chrysoides
Feather Type: Primaries
Age: Adult  Sex: Female


Gilded Flicker

Gilded Flicker  Colaptes chrysoides
Feather Type: Primaries
Age: Adult  Sex: Female


Gilded Flicker

Gilded Flicker  Colaptes chrysoides
Feather Type: Primaries
Age: Adult  Sex: Female


Gilded Flicker

Gilded Flicker  Colaptes chrysoides
Feather Type: Secondaries
Age: Adult  Sex: Female


Gilded Flicker

Gilded Flicker  Colaptes chrysoides
Feather Type: Secondaries
Age: Adult  Sex: Female


Gilded Flicker

Gilded Flicker  Colaptes chrysoides
Feather Type: Rectrices
Age: Adult  Sex: Female


Gilded Flicker

Gilded Flicker  Colaptes chrysoides
Feather Type: Rectrices
Age: Adult  Sex: Female


Pileated Woodpecker

Pileated Woodpecker  Dryocopus pileatus
Feather Type: Rectrices
Age: Adult  Sex: Female


Pileated Woodpecker

Pileated Woodpecker  Dryocopus pileatus
Feather Type: Primaries
Age: Adult  Sex: Female


Pileated Woodpecker

Pileated Woodpecker  Dryocopus pileatus
Feather Type: Secondaries
Age: Adult  Sex: Female


Golden-fronted Woodpecker

Golden-fronted Woodpecker  Melanerpes aurifrons
Feather Type: Primaries
Age: Adult  Sex: Female


Golden-fronted Woodpecker

Golden-fronted Woodpecker  Melanerpes aurifrons
Feather Type: Secondaries
Age: Adult  Sex: Female


Golden-fronted Woodpecker

Golden-fronted Woodpecker  Melanerpes aurifrons
Feather Type: Rectrices
Age: Adult  Sex: Female


Red-bellied Woodpecker

Red-bellied Woodpecker  Melanerpes carolinus
Feather Type: Rectrices
Age: Adult  Sex: Male


Red-bellied Woodpecker

Red-bellied Woodpecker  Melanerpes carolinus
Feather Type: Primaries
Age: Adult  Sex: Male


Red-bellied Woodpecker

Red-bellied Woodpecker  Melanerpes carolinus
Feather Type: Secondaries
Age: Adult  Sex: Male


Red-headed Woodpecker

Red-headed Woodpecker  Melanerpes erythrocephalus
Feather Type: Primaries
Age: Juvenile  Sex: Female


Red-headed Woodpecker

Red-headed Woodpecker  Melanerpes erythrocephalus
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Red-headed Woodpecker

Red-headed Woodpecker  Melanerpes erythrocephalus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Red-headed Woodpecker

Red-headed Woodpecker  Melanerpes erythrocephalus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Red-headed Woodpecker

Red-headed Woodpecker  Melanerpes erythrocephalus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Red-headed Woodpecker

Red-headed Woodpecker  Melanerpes erythrocephalus
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Acorn Woodpecker

Acorn Woodpecker  Melanerpes formicivorus
Feather Type: Rectrices
Age: Adult  Sex: Female


Acorn Woodpecker

Acorn Woodpecker  Melanerpes formicivorus
Feather Type: Remiges
Age: Adult  Sex: Female


Lewiss Woodpecker

Lewiss Woodpecker  Melanerpes lewis
Feather Type: Rectrices
Age: Adult  Sex: Male


Lewiss Woodpecker

Lewiss Woodpecker  Melanerpes lewis
Feather Type: Remiges
Age: Adult  Sex: Male


Gila Woodpecker

Gila Woodpecker  Melanerpes uropygialis
Feather Type: Rectrices
Age: Adult  Sex: Male


Gila Woodpecker

Gila Woodpecker  Melanerpes uropygialis
Feather Type: Remiges
Age: Adult  Sex: Male


Red-cockaded Woodpecker

Red-cockaded Woodpecker  Picoides borealis
Feather Type: Remiges
Age: Adult  Sex: Female


Red-cockaded Woodpecker

Red-cockaded Woodpecker  Picoides borealis
Feather Type: Rectrices
Age: Adult  Sex: Female


Amer. Three-toed Woodpecker

Amer. Three-toed Woodpecker  Picoides dorsalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Amer. Three-toed Woodpecker

Amer. Three-toed Woodpecker  Picoides dorsalis
Feather Type: Remiges
Age: Adult  Sex: Male


Nuttalls Woodpecker

Nuttalls Woodpecker  Picoides nuttallii
Feather Type: Rectrices
Age: Adult  Sex: Male


Nuttalls Woodpecker

Nuttalls Woodpecker  Picoides nuttallii
Feather Type: Remiges
Age: Adult  Sex: Male


Downy Woodpecker

Downy Woodpecker  Picoides pubescens
Feather Type: Rectrices
Age: Adult  Sex: Male


Downy Woodpecker

Downy Woodpecker  Picoides pubescens
Feather Type: Remiges
Age: Adult  Sex: Male


Ladder-backed Woodpecker

Ladder-backed Woodpecker  Picoides scalaris
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Ladder-backed Woodpecker

Ladder-backed Woodpecker  Picoides scalaris
Feather Type: Remiges
Age: Juvenile  Sex: Male


Hairy Woodpecker

Hairy Woodpecker  Picoides villosus
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Hairy Woodpecker

Hairy Woodpecker  Picoides villosus
Feather Type: Remiges
Age: Juvenile  Sex: Male


Red-naped Sapsucker

Red-naped Sapsucker  Sphyrapicus nuchalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Red-naped Sapsucker

Red-naped Sapsucker  Sphyrapicus nuchalis
Feather Type: Remiges
Age: Adult  Sex: Male


Red-breasted Sapsucker

Red-breasted Sapsucker  Sphyrapicus ruber
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Red-breasted Sapsucker

Red-breasted Sapsucker  Sphyrapicus ruber
Feather Type: Remiges
Age: Adult  Sex: Unknown


Yellow-bellied Sapsucker

Yellow-bellied Sapsucker  Sphyrapicus varius
Feather Type: Rectrices
Age: Adult  Sex: Male


Yellow-bellied Sapsucker

Yellow-bellied Sapsucker  Sphyrapicus varius
Feather Type: Remiges
Age: Adult  Sex: Male


Western Grebe

Western Grebe  Aechmophorus occidentalis
Feather Type: Primaries
Age: Adult  Sex: Male


Western Grebe

Western Grebe  Aechmophorus occidentalis
Feather Type: Secondaries
Age: Adult  Sex: Male


Red-necked Grebe

Red-necked Grebe  Podiceps grisegena
Feather Type: Primaries
Age: Adult  Sex: Male


Red-necked Grebe

Red-necked Grebe  Podiceps grisegena
Feather Type: Secondaries
Age: Adult  Sex: Male


Pied-billed Grebe

Pied-billed Grebe  Podilymbus podiceps
Feather Type: Primaries
Age: Adult  Sex: Female


Pied-billed Grebe

Pied-billed Grebe  Podilymbus podiceps
Feather Type: Secondaries
Age: Adult  Sex: Female


Blue-gray Gnatcatcher

Blue-gray Gnatcatcher  Polioptila caerulea
Feather Type: Rectrices
Age: Unknown  Sex: Female


Blue-gray Gnatcatcher

Blue-gray Gnatcatcher  Polioptila caerulea
Feather Type: Primaries
Age: Unknown  Sex: Female


Blue-gray Gnatcatcher

Blue-gray Gnatcatcher  Polioptila caerulea
Feather Type: Secondaries
Age: Unknown  Sex: Female


Northern Fulmar

Northern Fulmar  Fulmarus glacialis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Northern Fulmar

Northern Fulmar  Fulmarus glacialis
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Northern Fulmar

Northern Fulmar  Fulmarus glacialis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Northern Fulmar

Northern Fulmar  Fulmarus glacialis
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Greater Shearwater

Greater Shearwater  Puffinus gravis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Greater Shearwater

Greater Shearwater  Puffinus gravis
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Greater Shearwater

Greater Shearwater  Puffinus gravis
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Newells Shearwater

Newells Shearwater  Puffinus newelli
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Newells Shearwater

Newells Shearwater  Puffinus newelli
Feather Type: Primaries
Age: Adult  Sex: Unknown


Newells Shearwater

Newells Shearwater  Puffinus newelli
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Wedge-tailed Shearwater

Wedge-tailed Shearwater  Puffinus pacificus
Feather Type: Rectrices
Age: Adult  Sex: Female


Wedge-tailed Shearwater

Wedge-tailed Shearwater  Puffinus pacificus
Feather Type: Primaries
Age: Adult  Sex: Female


Wedge-tailed Shearwater

Wedge-tailed Shearwater  Puffinus pacificus
Feather Type: Secondaries
Age: Adult  Sex: Female


Red-crowned Parrot

Red-crowned Parrot  Amazona viridigenalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Red-crowned Parrot

Red-crowned Parrot  Amazona viridigenalis
Feather Type: Primaries
Age: Adult  Sex: Male


Red-crowned Parrot

Red-crowned Parrot  Amazona viridigenalis
Feather Type: Secondaries
Age: Adult  Sex: Male


Monk Parakeet

Monk Parakeet  Myiopsitta monachus
Feather Type: Rectrices
Age: Adult  Sex: Male


Monk Parakeet

Monk Parakeet  Myiopsitta monachus
Feather Type: Primaries
Age: Adult  Sex: Male


Monk Parakeet

Monk Parakeet  Myiopsitta monachus
Feather Type: Secondaries
Age: Adult  Sex: Male


Green Parakeet

Green Parakeet  Psittacara holochlorus
Feather Type: Rectrices
Age: Adult  Sex: Female


Green Parakeet

Green Parakeet  Psittacara holochlorus
Feather Type: Primaries
Age: Adult  Sex: Female


Green Parakeet

Green Parakeet  Psittacara holochlorus
Feather Type: Rectrices
Age: Adult  Sex: Female


Green Parakeet

Green Parakeet  Psittacara holochlorus
Feather Type: Secondaries
Age: Adult  Sex: Female


American Coot

American Coot  Fulica americana
Feather Type: Primaries
Age: Adult  Sex: Male


American Coot

American Coot  Fulica americana
Feather Type: Rectrices
Age: Adult  Sex: Male


American Coot

American Coot  Fulica americana
Feather Type: Rectrices
Age: Adult  Sex: Male


American Coot

American Coot  Fulica americana
Feather Type: Rectrices
Age: Adult  Sex: Male


American Coot

American Coot  Fulica americana
Feather Type: Secondaries
Age: Adult  Sex: Male


Common Gallinule

Common Gallinule  Gallinula chloropus
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Gallinule

Common Gallinule  Gallinula chloropus
Feather Type: Rectrices
Age: Adult  Sex: Male


Common Gallinule

Common Gallinule  Gallinula chloropus
Feather Type: Primaries
Age: Adult  Sex: Male


Common Gallinule

Common Gallinule  Gallinula chloropus
Feather Type: Primaries
Age: Adult  Sex: Male


Common Gallinule

Common Gallinule  Gallinula chloropus
Feather Type: Secondaries
Age: Adult  Sex: Male


Sora

Sora  Porzana carolina
Feather Type: Primaries
Age: Juvenile  Sex: Male


Sora

Sora  Porzana carolina
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Sora

Sora  Porzana carolina
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Clapper Rail

Clapper Rail  Rallus crepitans
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Clapper Rail

Clapper Rail  Rallus crepitans
Feather Type: Primaries
Age: Juvenile  Sex: Male


Clapper Rail

Clapper Rail  Rallus crepitans
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Virginia Rail

Virginia Rail  Rallus limicola
Feather Type: Rectrices
Age: Adult  Sex: Female


Virginia Rail

Virginia Rail  Rallus limicola
Feather Type: Primaries
Age: Adult  Sex: Female


Virginia Rail

Virginia Rail  Rallus limicola
Feather Type: Secondaries
Age: Adult  Sex: Female


American Avocet

American Avocet  Recurvirostra americana
Feather Type: Primaries
Age: Adult  Sex: Female


American Avocet

American Avocet  Recurvirostra americana
Feather Type: Rectrices
Age: Adult  Sex: Female


American Avocet

American Avocet  Recurvirostra americana
Feather Type: Secondaries
Age: Adult  Sex: Female


American Avocet

American Avocet  Recurvirostra americana
Feather Type: Secondaries
Age: Adult  Sex: Female


Ruby-crowned Kinglet

Ruby-crowned Kinglet  Regulus calendula
Feather Type: Rectrices
Age: Unknown  Sex: Male


Ruby-crowned Kinglet

Ruby-crowned Kinglet  Regulus calendula
Feather Type: Primaries
Age: Unknown  Sex: Male


Ruby-crowned Kinglet

Ruby-crowned Kinglet  Regulus calendula
Feather Type: Secondaries
Age: Unknown  Sex: Male


Golden-crowned Kinglet

Golden-crowned Kinglet  Regulus satrapa
Feather Type: Rectrices
Age: Unknown  Sex: Female


Golden-crowned Kinglet

Golden-crowned Kinglet  Regulus satrapa
Feather Type: Primaries
Age: Unknown  Sex: Female


Golden-crowned Kinglet

Golden-crowned Kinglet  Regulus satrapa
Feather Type: Secondaries
Age: Unknown  Sex: Female


Ruddy Turnstone

Ruddy Turnstone  Arenaria interpres
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Ruddy Turnstone

Ruddy Turnstone  Arenaria interpres
Feather Type: Primaries
Age: Juvenile  Sex: Female


Ruddy Turnstone

Ruddy Turnstone  Arenaria interpres
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Upland Sandpiper

Upland Sandpiper  Bartramia longicauda
Feather Type: Rectrices
Age: Adult  Sex: Male


Upland Sandpiper

Upland Sandpiper  Bartramia longicauda
Feather Type: Primaries
Age: Adult  Sex: Male


Upland Sandpiper

Upland Sandpiper  Bartramia longicauda
Feather Type: Primaries
Age: Adult  Sex: Male


Upland Sandpiper

Upland Sandpiper  Bartramia longicauda
Feather Type: Secondaries
Age: Adult  Sex: Male


Sanderling

Sanderling  Calidris alba
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Sanderling

Sanderling  Calidris alba
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Sanderling

Sanderling  Calidris alba
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Pectoral Sandpiper

Pectoral Sandpiper  Calidris melanotos
Feather Type: Rectrices
Age: Adult  Sex: Male


Pectoral Sandpiper

Pectoral Sandpiper  Calidris melanotos
Feather Type: Primaries
Age: Adult  Sex: Male


Pectoral Sandpiper

Pectoral Sandpiper  Calidris melanotos
Feather Type: Secondaries
Age: Adult  Sex: Male


Least Sandpiper

Least Sandpiper  Calidris minutilla
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Least Sandpiper

Least Sandpiper  Calidris minutilla
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Least Sandpiper

Least Sandpiper  Calidris minutilla
Feather Type: Primaries
Age: Adult  Sex: Unknown


Least Sandpiper

Least Sandpiper  Calidris minutilla
Feather Type: Primaries
Age: Adult  Sex: Unknown


Least Sandpiper

Least Sandpiper  Calidris minutilla
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Least Sandpiper

Least Sandpiper  Calidris minutilla
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Wilsons Snipe

Wilsons Snipe  Gallinago delicata
Feather Type: Rectrices
Age: Adult  Sex: Male


Wilsons Snipe

Wilsons Snipe  Gallinago delicata
Feather Type: Primaries
Age: Adult  Sex: Male


Wilsons Snipe

Wilsons Snipe  Gallinago delicata
Feather Type: Secondary
Age: Adult  Sex: Male


Short-billed Dowitcher

Short-billed Dowitcher  Limnodromus griseus
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Short-billed Dowitcher

Short-billed Dowitcher  Limnodromus griseus
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Short-billed Dowitcher

Short-billed Dowitcher  Limnodromus griseus
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Long-billed Dowitcher

Long-billed Dowitcher  Limnodromus scolopaceus
Feather Type: Rectirces
Age: Adult  Sex: Male


Long-billed Dowitcher

Long-billed Dowitcher  Limnodromus scolopaceus
Feather Type: Primaries
Age: Adult  Sex: Male


Long-billed Dowitcher

Long-billed Dowitcher  Limnodromus scolopaceus
Feather Type: Primaries
Age: Adult  Sex: Male


Long-billed Dowitcher

Long-billed Dowitcher  Limnodromus scolopaceus
Feather Type: Secondaries
Age: Adult  Sex: Male


Long-billed Dowitcher

Long-billed Dowitcher  Limnodromus scolopaceus
Feather Type: Secondaries
Age: Adult  Sex: Male


Red Phalarope

Red Phalarope  Phalaropus fulicaria
Feather Type: Rectrices
Age: Unknown  Sex: Female


Red Phalarope

Red Phalarope  Phalaropus fulicaria
Feather Type: Primaries
Age: Unknown  Sex: Female


Red Phalarope

Red Phalarope  Phalaropus fulicaria
Feather Type: Primaries
Age: Unknown  Sex: Female


Red Phalarope

Red Phalarope  Phalaropus fulicaria
Feather Type: Secondaries
Age: Unknown  Sex: Female


Red Phalarope

Red Phalarope  Phalaropus fulicaria
Feather Type: Secondaries
Age: Unknown  Sex: Female


Red-necked Phalarope

Red-necked Phalarope  Phalaropus lobatus
Feather Type: Rectrices
Age: Adult  Sex: Male


Red-necked Phalarope

Red-necked Phalarope  Phalaropus lobatus
Feather Type: Primaries
Age: Adult  Sex: Male


Red-necked Phalarope

Red-necked Phalarope  Phalaropus lobatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Red-necked Phalarope

Red-necked Phalarope  Phalaropus lobatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Wilsons Phalarope

Wilsons Phalarope  Phalaropus tricolor
Feather Type: Rectrices
Age: Adult  Sex: Female


Wilsons Phalarope

Wilsons Phalarope  Phalaropus tricolor
Feather Type: Primaries
Age: Adult  Sex: Female


Wilsons Phalarope

Wilsons Phalarope  Phalaropus tricolor
Feather Type: Primaries
Age: Adult  Sex: Female


Wilsons Phalarope

Wilsons Phalarope  Phalaropus tricolor
Feather Type: Secondaries
Age: Adult  Sex: Female


American Woodcock

American Woodcock  Scolopax minor
Feather Type: Rectrices
Age: Adult  Sex: Female


American Woodcock

American Woodcock  Scolopax minor
Feather Type: Rectrices
Age: Adult  Sex: Female


American Woodcock

American Woodcock  Scolopax minor
Feather Type: Primaries
Age: Adult  Sex: Female


American Woodcock

American Woodcock  Scolopax minor
Feather Type: Secondaries
Age: Adult  Sex: Female


American Woodcock

American Woodcock  Scolopax minor
Feather Type: Rectrices
Age: Adult  Sex: Male


American Woodcock

American Woodcock  Scolopax minor
Feather Type: Rectrices
Age: Adult  Sex: Male


American Woodcock

American Woodcock  Scolopax minor
Feather Type: Primaries
Age: Adult  Sex: Male


American Woodcock

American Woodcock  Scolopax minor
Feather Type: Secondaries
Age: Adult  Sex: Male


Red-breasted Nuthatch

Red-breasted Nuthatch  Sitta canadensis
Feather Type: Rectrices
Age: Adult  Sex: Female


Red-breasted Nuthatch

Red-breasted Nuthatch  Sitta canadensis
Feather Type: Primaries
Age: Adult  Sex: Female


Red-breasted Nuthatch

Red-breasted Nuthatch  Sitta canadensis
Feather Type: Secondaries
Age: Adult  Sex: Female


White-breasted Nuthatch

White-breasted Nuthatch  Sitta carolinensis
Feather Type: Rectrices
Age: Adult  Sex: Male


White-breasted Nuthatch

White-breasted Nuthatch  Sitta carolinensis
Feather Type: Primaries
Age: Adult  Sex: Male


White-breasted Nuthatch

White-breasted Nuthatch  Sitta carolinensis
Feather Type: Secondaries
Age: Adult  Sex: Male


Northern Saw-whet Owl

Northern Saw-whet Owl  Aegolius acadicus
Feather Type: Rectrices
Age: Adult  Sex: Male


Northern Saw-whet Owl

Northern Saw-whet Owl  Aegolius acadicus
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Northern Saw-whet Owl

Northern Saw-whet Owl  Aegolius acadicus
Feather Type: Primaries
Age: Adult  Sex: Male


Northern Saw-whet Owl

Northern Saw-whet Owl  Aegolius acadicus
Feather Type: Secondaries
Age: Adult  Sex: Male


Northern Saw-whet Owl

Northern Saw-whet Owl  Aegolius acadicus
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Northern Saw-whet Owl

Northern Saw-whet Owl  Aegolius acadicus
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Boreal Owl

Boreal Owl  Aegolius funereus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Boreal Owl

Boreal Owl  Aegolius funereus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Boreal Owl

Boreal Owl  Aegolius funereus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Short-eared Owl

Short-eared Owl  Asio flammeus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Short-eared Owl

Short-eared Owl  Asio flammeus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Short-eared Owl

Short-eared Owl  Asio flammeus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Short-eared Owl

Short-eared Owl  Asio flammeus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Long-eared Owl

Long-eared Owl  Asio otus
Feather Type: Primaries
Age: Adult  Sex: Female


Long-eared Owl

Long-eared Owl  Asio otus
Feather Type: Secondaries
Age: Adult  Sex: Female


Long-eared Owl

Long-eared Owl  Asio otus
Feather Type: Primaries
Age: Adult  Sex: Male


Long-eared Owl

Long-eared Owl  Asio otus
Feather Type: Secondaries
Age: Adult  Sex: Male


Long-eared Owl

Long-eared Owl  Asio otus
Feather Type: Rectrices
Age: Adult  Sex: Female


Long-eared Owl

Long-eared Owl  Asio otus
Feather Type: Rectrices
Age: Adult  Sex: Male


Burrowing Owl

Burrowing Owl  Athene cunicularia
Feather Type: Rectrices
Age: Adult  Sex: Male


Burrowing Owl

Burrowing Owl  Athene cunicularia
Feather Type: Primaries
Age: Adult  Sex: Male


Burrowing Owl

Burrowing Owl  Athene cunicularia
Feather Type: Secondaries
Age: Adult  Sex: Male


Snowy Owl

Snowy Owl  Bubo scandiacus
Feather Type: Primaries
Age: Adult  Sex: Female


Snowy Owl

Snowy Owl  Bubo scandiacus
Feather Type: Primaries
Age: Adult  Sex: Female


Snowy Owl

Snowy Owl  Bubo scandiacus
Feather Type: Secondaries
Age: Adult  Sex: Female


Snowy Owl

Snowy Owl  Bubo scandiacus
Feather Type: Secondaries
Age: Adult  Sex: Female


Snowy Owl

Snowy Owl  Bubo scandiacus
Feather Type: Rectrices
Age: Adult  Sex: Female


Snowy Owl

Snowy Owl  Bubo scandiacus
Feather Type: Rectrices
Age: Adult  Sex: Male


Snowy Owl

Snowy Owl  Bubo scandiacus
Feather Type: Primaries
Age: Adult  Sex: Male


Snowy Owl

Snowy Owl  Bubo scandiacus
Feather Type: Secondaries
Age: Adult  Sex: Male


Great Horned Owl

Great Horned Owl  Bubo virginianus
Feather Type: Rectrices
Age: Adult  Sex: Male


Great Horned Owl

Great Horned Owl  Bubo virginianus
Feather Type: Primaries
Age: Adult  Sex: Male


Great Horned Owl

Great Horned Owl  Bubo virginianus
Feather Type: Secondaries
Age: Adult  Sex: Male


Great Horned Owl

Great Horned Owl  Bubo virginianus
Feather Type: Rectrices
Age: Unknown  Sex: Unknown


Great Horned Owl

Great Horned Owl  Bubo virginianus
Feather Type: Primaries
Age: Unknown  Sex: Unknown


Northern Pygmy-Owl

Northern Pygmy-Owl  Glaucidium gnoma
Feather Type: Primaries
Age: Unknown  Sex: Male


Northern Pygmy-Owl

Northern Pygmy-Owl  Glaucidium gnoma
Feather Type: Primaries
Age: Unknown  Sex: Male


Northern Pygmy-Owl

Northern Pygmy-Owl  Glaucidium gnoma
Feather Type: Secondaries
Age: Unknown  Sex: Male


Northern Pygmy-Owl

Northern Pygmy-Owl  Glaucidium gnoma
Feather Type: Secondaries
Age: Unknown  Sex: Male


Northern Pygmy-Owl

Northern Pygmy-Owl  Glaucidium gnoma
Feather Type: Rectrices
Age: Unknown  Sex: Male


Eastern Screech-Owl

Eastern Screech-Owl  Megascops asio
Feather Type: Rectrices
Age: Adult  Sex: Female


Eastern Screech-Owl

Eastern Screech-Owl  Megascops asio
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Eastern Screech-Owl

Eastern Screech-Owl  Megascops asio
Feather Type: Primaries
Age: Adult  Sex: Unknown


Eastern Screech-Owl

Eastern Screech-Owl  Megascops asio
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Eastern Screech-Owl

Eastern Screech-Owl  Megascops asio
Feather Type: Primaries
Age: Adult  Sex: Female


Eastern Screech-Owl

Eastern Screech-Owl  Megascops asio
Feather Type: Secondaries
Age: Adult  Sex: Female


Western Screech-Owl

Western Screech-Owl  Megascops kennicotti
Feather Type: Primaries
Age: Adult  Sex: Male


Western Screech-Owl

Western Screech-Owl  Megascops kennicotti
Feather Type: Secondaries
Age: Adult  Sex: Male


Western Screech-Owl

Western Screech-Owl  Megascops kennicotti
Feather Type: Rectrices
Age: Adult  Sex: Male


Elf Owl

Elf Owl  Micrathene whitheyi
Feather Type: Primaries
Age: Adult  Sex: Unknown


Elf Owl

Elf Owl  Micrathene whitheyi
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Elf Owl

Elf Owl  Micrathene whitheyi
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Flammulated Owl

Flammulated Owl  Psiloscops flammeolus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Flammulated Owl

Flammulated Owl  Psiloscops flammeolus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Flammulated Owl

Flammulated Owl  Psiloscops flammeolus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Great Gray Owl

Great Gray Owl  Strix nebulosa
Feather Type: Rectrices
Age: Adult  Sex: Female


Great Gray Owl

Great Gray Owl  Strix nebulosa
Feather Type: Primaries
Age: Adult  Sex: Female


Great Gray Owl

Great Gray Owl  Strix nebulosa
Feather Type: Primaries
Age: Adult  Sex: Female


Great Gray Owl

Great Gray Owl  Strix nebulosa
Feather Type: Secondaries
Age: Adult  Sex: Female


Great Gray Owl

Great Gray Owl  Strix nebulosa
Feather Type: Secondaries
Age: Adult  Sex: Female


Spotted Owl

Spotted Owl  Strix occidentalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Spotted Owl

Spotted Owl  Strix occidentalis
Feather Type: Remiges
Age: Adult  Sex: Male


Barred Owl

Barred Owl  Strix varia
Feather Type: Rectrices
Age: Adult  Sex: Female


Barred Owl

Barred Owl  Strix varia
Feather Type: Remiges
Age: Adult  Sex: Female


Northern Hawk Owl

Northern Hawk Owl  Surnia ulula
Feather Type: Primaries
Age: Adult  Sex: Female


Northern Hawk Owl

Northern Hawk Owl  Surnia ulula
Feather Type: Secondaries
Age: Adult  Sex: Female


Northern Hawk Owl

Northern Hawk Owl  Surnia ulula
Feather Type: Rectrices
Age: Adult  Sex: Female


European Starling

European Starling  Sturnus vulgaris
Feather Type: Rectrices
Age: Juvenile  Sex: Male


European Starling

European Starling  Sturnus vulgaris
Feather Type: Primaries
Age: Juvenile  Sex: Male


European Starling

European Starling  Sturnus vulgaris
Feather Type: Secondaries
Age: Juvenile  Sex: Male


European Starling

European Starling  Sturnus vulgaris
Feather Type: Rectrices
Age: Adult  Sex: Female


European Starling

European Starling  Sturnus vulgaris
Feather Type: Primaries
Age: Adult  Sex: Female


European Starling

European Starling  Sturnus vulgaris
Feather Type: Secondaries
Age: Adult  Sex: Female


Northern Gannet

Northern Gannet  Morus bassanus
Feather Type: Rectrices
Age: Subadult  Sex: Female


Northern Gannet

Northern Gannet  Morus bassanus
Feather Type: Primaries
Age: Subadult  Sex: Female


Northern Gannet

Northern Gannet  Morus bassanus
Feather Type: Secondaries
Age: Subadult  Sex: Female


Masked Booby

Masked Booby  Sula dactylatra
Feather Type: Rectrices
Age: Adult  Sex: Female


Masked Booby

Masked Booby  Sula dactylatra
Feather Type: Primaries
Age: Adult  Sex: Female


Masked Booby

Masked Booby  Sula dactylatra
Feather Type: Secondaries
Age: Adult  Sex: Female


Brown Booby

Brown Booby  Sula leucogaster
Feather Type: Rectrices
Age: Adult  Sex: Female


Brown Booby

Brown Booby  Sula leucogaster
Feather Type: Rectrices
Age: Adult  Sex: Female


Brown Booby

Brown Booby  Sula leucogaster
Feather Type: Primaries
Age: Adult  Sex: Female


Brown Booby

Brown Booby  Sula leucogaster
Feather Type: Primaries
Age: Adult  Sex: Female


Brown Booby

Brown Booby  Sula leucogaster
Feather Type: Secondaries
Age: Adult  Sex: Female


Brown Booby

Brown Booby  Sula leucogaster
Feather Type: Secondaries
Age: Adult  Sex: Female


Red-footed Booby

Red-footed Booby  Sula sula
Feather Type: Rectrices
Age: Adult  Sex: Male


Red-footed Booby

Red-footed Booby  Sula sula
Feather Type: Primaries
Age: Adult  Sex: Male


Red-footed Booby

Red-footed Booby  Sula sula
Feather Type: Primaries
Age: Adult  Sex: Male


Red-footed Booby

Red-footed Booby  Sula sula
Feather Type: Secondaries
Age: Adult  Sex: Male


Red-footed Booby

Red-footed Booby  Sula sula
Feather Type: Secondaries
Age: Adult  Sex: Male


White Ibis

White Ibis  Eudocimus albus
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


White Ibis

White Ibis  Eudocimus albus
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


White Ibis

White Ibis  Eudocimus albus
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


White Ibis

White Ibis  Eudocimus albus
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


White Ibis

White Ibis  Eudocimus albus
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


White Ibis

White Ibis  Eudocimus albus
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


White Ibis

White Ibis  Eudocimus albus
Feather Type: Rectrices
Age: Adult  Sex: Female


White Ibis

White Ibis  Eudocimus albus
Feather Type: Primaries
Age: Adult  Sex: Female


White Ibis

White Ibis  Eudocimus albus
Feather Type: Secondaries
Age: Adult  Sex: Female


Roseate Spoonbill

Roseate Spoonbill  Platalea ajaja
Feather Type: Rectrices
Age: Adult  Sex: Male


Roseate Spoonbill

Roseate Spoonbill  Platalea ajaja
Feather Type: Remiges
Age: Adult  Sex: Male


White-faced Ibis

White-faced Ibis  Plegadis chihi
Feather Type: Rectrices
Age: Adult  Sex: Male


White-faced Ibis

White-faced Ibis  Plegadis chihi
Feather Type: Primaries
Age: Adult  Sex: Male


White-faced Ibis

White-faced Ibis  Plegadis chihi
Feather Type: Secondaries
Age: Adult  Sex: Male


White-faced Ibis

White-faced Ibis  Plegadis chihi
Feather Type: Rectrices
Age: Adult  Sex: Male


White-faced Ibis

White-faced Ibis  Plegadis chihi
Feather Type: Primaries
Age: Adult  Sex: Male


White-faced Ibis

White-faced Ibis  Plegadis chihi
Feather Type: Secondaries
Age: Adult  Sex: Male


Cactus Wren

Cactus Wren  Campylorhynchus brunneicapillus
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Cactus Wren

Cactus Wren  Campylorhynchus brunneicapillus
Feather Type: Primaries
Age: Adult  Sex: Unknown


Cactus Wren

Cactus Wren  Campylorhynchus brunneicapillus
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Marsh Wren

Marsh Wren  Cistothorus palustris
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Marsh Wren

Marsh Wren  Cistothorus palustris
Feather Type: Primaries
Age: Juvenile  Sex: Female


Marsh Wren

Marsh Wren  Cistothorus palustris
Feather Type: Primaries
Age: Juvenile  Sex: Female


Marsh Wren

Marsh Wren  Cistothorus palustris
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Bewicks Wren

Bewicks Wren  Thryomanes bewickii
Feather Type: Rectrices
Age: Adult  Sex: Female


Bewicks Wren

Bewicks Wren  Thryomanes bewickii
Feather Type: Rectrices
Age: Adult  Sex: Female


Bewicks Wren

Bewicks Wren  Thryomanes bewickii
Feather Type: Primaries
Age: Adult  Sex: Female


Bewicks Wren

Bewicks Wren  Thryomanes bewickii
Feather Type: Primaries
Age: Adult  Sex: Female


Bewicks Wren

Bewicks Wren  Thryomanes bewickii
Feather Type: Secondaries
Age: Adult  Sex: Female


Bewicks Wren

Bewicks Wren  Thryomanes bewickii
Feather Type: Secondaries
Age: Adult  Sex: Female


Carolina Wren

Carolina Wren  Thryothorus ludovicianus
Feather Type: Rectrices
Age: Adult  Sex: Male


Carolina Wren

Carolina Wren  Thryothorus ludovicianus
Feather Type: Rectrices
Age: Adult  Sex: Male


Carolina Wren

Carolina Wren  Thryothorus ludovicianus
Feather Type: Primaries
Age: Adult  Sex: Male


Carolina Wren

Carolina Wren  Thryothorus ludovicianus
Feather Type: Primaries
Age: Adult  Sex: Male


Carolina Wren

Carolina Wren  Thryothorus ludovicianus
Feather Type: Secondaries
Age: Adult  Sex: Male


House Wren

House Wren  Troglodytes aedon
Feather Type: Rectrices
Age: Adult  Sex: Female


House Wren

House Wren  Troglodytes aedon
Feather Type: Primaries
Age: Adult  Sex: Female


House Wren

House Wren  Troglodytes aedon
Feather Type: Secondaries
Age: Adult  Sex: Female


Winter Wren

Winter Wren  Troglodytes hiemalis
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Winter Wren

Winter Wren  Troglodytes hiemalis
Feather Type: Primaries
Age: Adult  Sex: Unknown


Winter Wren

Winter Wren  Troglodytes hiemalis
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Pacific Wren

Pacific Wren  Troglodytes pacificus
Feather Type: Rectrices
Age: Adult  Sex: Female


Pacific Wren

Pacific Wren  Troglodytes pacificus
Feather Type: Primaries
Age: Adult  Sex: Female


Pacific Wren

Pacific Wren  Troglodytes pacificus
Feather Type: Secondaries
Age: Adult  Sex: Female


Veery

Veery  Catharus fuscescens
Feather Type: Rectrices
Age: Adult  Sex: Unknown


Veery

Veery  Catharus fuscescens
Feather Type: Primaries
Age: Adult  Sex: Unknown


Veery

Veery  Catharus fuscescens
Feather Type: Secondaries
Age: Adult  Sex: Unknown


Hermit Thrush

Hermit Thrush  Catharus guttatus
Feather Type: Rectrices
Age: Adult  Sex: Male


Hermit Thrush

Hermit Thrush  Catharus guttatus
Feather Type: Primaries
Age: Adult  Sex: Male


Hermit Thrush

Hermit Thrush  Catharus guttatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Swainsons Thrush

Swainsons Thrush  Catharus ustulatus
Feather Type: Rectrices
Age: Adult  Sex: Male


Swainsons Thrush

Swainsons Thrush  Catharus ustulatus
Feather Type: Primaries
Age: Adult  Sex: Male


Swainsons Thrush

Swainsons Thrush  Catharus ustulatus
Feather Type: Secondaries
Age: Adult  Sex: Male


Wood Thrush

Wood Thrush  Hylocichla mustelina
Feather Type: Rectrices
Age: Adult  Sex: Male


Wood Thrush

Wood Thrush  Hylocichla mustelina
Feather Type: Primaries
Age: Adult  Sex: Male


Wood Thrush

Wood Thrush  Hylocichla mustelina
Feather Type: Secondaries
Age: Adult  Sex: Male


Varied Thrush

Varied Thrush  Ixoreus naevius
Feather Type: Rectrices
Age: Adult  Sex: Male


Varied Thrush

Varied Thrush  Ixoreus naevius
Feather Type: Primaries
Age: Adult  Sex: Male


Varied Thrush

Varied Thrush  Ixoreus naevius
Feather Type: Secondaries
Age: Adult  Sex: Male


Mountain Bluebird

Mountain Bluebird  Sialia currucoides
Feather Type: Rectrices
Age: Adult  Sex: Female


Mountain Bluebird

Mountain Bluebird  Sialia currucoides
Feather Type: Primaries
Age: Adult  Sex: Female


Mountain Bluebird

Mountain Bluebird  Sialia currucoides
Feather Type: Secondaries
Age: Adult  Sex: Female


Mountain Bluebird

Mountain Bluebird  Sialia currucoides
Feather Type: Rectrices
Age: Adult  Sex: Male


Mountain Bluebird

Mountain Bluebird  Sialia currucoides
Feather Type: Primaries
Age: Adult  Sex: Male


Mountain Bluebird

Mountain Bluebird  Sialia currucoides
Feather Type: Secondaries
Age: Adult  Sex: Male


Western Bluebird

Western Bluebird  Sialia mexicanus
Feather Type: Rectrices
Age: Adult  Sex: Female


Western Bluebird

Western Bluebird  Sialia mexicanus
Feather Type: Primaries
Age: Adult  Sex: Female


Western Bluebird

Western Bluebird  Sialia mexicanus
Feather Type: Secondaries
Age: Adult  Sex: Female


Western Bluebird

Western Bluebird  Sialia mexicanus
Feather Type: Rectrices
Age: Adult  Sex: Male


Western Bluebird

Western Bluebird  Sialia mexicanus
Feather Type: Primaries
Age: Adult  Sex: Male


Western Bluebird

Western Bluebird  Sialia mexicanus
Feather Type: Secondaries
Age: Adult  Sex: Male


Eastern Bluebird

Eastern Bluebird  Sialia sialis
Feather Type: Rectrices
Age: Adult  Sex: Male


Eastern Bluebird

Eastern Bluebird  Sialia sialis
Feather Type: Primaries
Age: Adult  Sex: Male


Eastern Bluebird

Eastern Bluebird  Sialia sialis
Feather Type: Secondaries
Age: Adult  Sex: Male


American Robin

American Robin  Turdus migratorius
Feather Type: Rectrices
Age: Adult  Sex: Male


American Robin

American Robin  Turdus migratorius
Feather Type: Primaries
Age: Adult  Sex: Male


American Robin

American Robin  Turdus migratorius
Feather Type: Secondaries
Age: Adult  Sex: Male


Western Wood-Pewee

Western Wood-Pewee  Contopus sordidulus
Feather Type: Rectrices
Age: Adult  Sex: Female


Western Wood-Pewee

Western Wood-Pewee  Contopus sordidulus
Feather Type: Primaries
Age: Adult  Sex: Female


Western Wood-Pewee

Western Wood-Pewee  Contopus sordidulus
Feather Type: Primaries
Age: Adult  Sex: Female


Western Wood-Pewee

Western Wood-Pewee  Contopus sordidulus
Feather Type: Secondaries
Age: Adult  Sex: Female


Pacific-slope Flycatcher

Pacific-slope Flycatcher  Empidonax difficilis
Feather Type: Rectrices
Age: Juvenile  Sex: Unknown


Pacific-slope Flycatcher

Pacific-slope Flycatcher  Empidonax difficilis
Feather Type: Primaries
Age: Juvenile  Sex: Unknown


Pacific-slope Flycatcher

Pacific-slope Flycatcher  Empidonax difficilis
Feather Type: Secondaries
Age: Juvenile  Sex: Unknown


Willow Flycatcher

Willow Flycatcher  Empidonax traillii
Feather Type: Rectrices
Age: Adult  Sex: Female


Willow Flycatcher

Willow Flycatcher  Empidonax traillii
Feather Type: Primaries
Age: Adult  Sex: Female


Willow Flycatcher

Willow Flycatcher  Empidonax traillii
Feather Type: Secondaries
Age: Adult  Sex: Female


Great Crested Flycatcher

Great Crested Flycatcher  Myiarchus crinitus
Feather Type: Rectrices
Age: Adult  Sex: Female


Great Crested Flycatcher

Great Crested Flycatcher  Myiarchus crinitus
Feather Type: Primaries
Age: Adult  Sex: Female


Great Crested Flycatcher

Great Crested Flycatcher  Myiarchus crinitus
Feather Type: Secondaries
Age: Adult  Sex: Female


Black Phoebe

Black Phoebe  Sayornis nigricans
Feather Type: Primaries
Age: Juvenile  Sex: Female


Black Phoebe

Black Phoebe  Sayornis nigricans
Feather Type: Rectrices
Age: Juvenile  Sex: Female


Black Phoebe

Black Phoebe  Sayornis nigricans
Feather Type: Secondaries
Age: Juvenile  Sex: Female


Scissor-tailed Flycatcher

Scissor-tailed Flycatcher  Tyrannus forficatus
Feather Type: Primaries
Age: Adult  Sex: Female


Scissor-tailed Flycatcher

Scissor-tailed Flycatcher  Tyrannus forficatus
Feather Type: Secondaries
Age: Adult  Sex: Female


Scissor-tailed Flycatcher

Scissor-tailed Flycatcher  Tyrannus forficatus
Feather Type: Rectrices
Age: Adult  Sex: Female


Western Kingbird

Western Kingbird  Tyrannus verticalis
Feather Type: Secondaries
Age: Adult  Sex: Male


Western Kingbird

Western Kingbird  Tyrannus verticalis
Feather Type: Primaries
Age: Adult  Sex: Male


Western Kingbird

Western Kingbird  Tyrannus verticalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Western Kingbird

Western Kingbird  Tyrannus verticalis
Feather Type: Rectrices
Age: Adult  Sex: Male


Barn Owl

Barn Owl  Tyto alba
Feather Type: Rectrices
Age: Adult  Sex: Male


Barn Owl

Barn Owl  Tyto alba
Feather Type: Primaries
Age: Adult  Sex: Male


Barn Owl

Barn Owl  Tyto alba
Feather Type: Secondaries
Age: Adult  Sex: Male


Barn Owl

Barn Owl  Tyto alba
Feather Type: Rectrices
Age: Adult  Sex: Female


Barn Owl

Barn Owl  Tyto alba
Feather Type: Primaries
Age: Adult  Sex: Female


Barn Owl

Barn Owl  Tyto alba
Feather Type: Secondaries
Age: Adult  Sex: Female


Barn Owl

Barn Owl  Tyto alba
Feather Type: Rectrices
Age: Adult  Sex: Female


Barn Owl

Barn Owl  Tyto alba
Feather Type: Remiges
Age: Adult  Sex: Female


Huttons Vireo

Huttons Vireo  Vireo huttoni
Feather Type: Rectrices
Age: Juvenile  Sex: Male


Huttons Vireo

Huttons Vireo  Vireo huttoni
Feather Type: Primaries
Age: Juvenile  Sex: Male


Huttons Vireo

Huttons Vireo  Vireo huttoni
Feather Type: Secondaries
Age: Juvenile  Sex: Male


Red-eyed Vireo

Red-eyed Vireo  Vireo olivaceus
Feather Type: Primaries
Age: Adult  Sex: Male


Red-eyed Vireo

Red-eyed Vireo  Vireo olivaceus
Feather Type: Rectrices
Age: Adult  Sex: Male


Red-eyed Vireo

Red-eyed Vireo  Vireo olivaceus
Feather Type: Secondaries
Age: Adult  Sex: Male



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