U.S. Fish & Wildlife Service
Forensics Laboratory

logo

Main Page ABout browse scans search scans Identify feather glossary faq CONTACT

SEARCH RESULT PAGE

You searched the following:

Order: <blank> Family: <blank> Common Name: <blank> Scientific Name: <blank>

  1779 RESULTS

 Common Name  Scientific Name  Feather Type  Age  Sex  Notes
  Coopers Hawk   Accipiter cooperii   Tail   Adult   Female  
  Coopers Hawk   Accipiter cooperii   Tail   Juvenile   Unknown  
  Coopers Hawk   Accipiter cooperii   Primaries   Adult   Female  
  Coopers Hawk   Accipiter cooperii   Secondaries   Adult   Female  
  Coopers Hawk   Accipiter cooperii   Primaries   Juvenile   Unknown  
  Coopers Hawk   Accipiter cooperii   Secondaries   Juvenile   Unknown  
  Northern Goshawk   Accipiter gentilis   Primaries   Adult   Female  
  Northern Goshawk   Accipiter gentilis   Secondaries   Adult   Female  
  Northern Goshawk   Accipiter gentilis   Primaries   Juvenile   Unknown  
  Northern Goshawk   Accipiter gentilis   Secondaries   Juvenile   Unknown  
  Northern Goshawk   Accipiter gentilis   Tail   Adult   Female  
  Northern Goshawk   Accipiter gentilis   Tail   Juvenile   Unknown  
  Northern Goshawk   Accipiter gentilis   Primaries   Adult   Female   Dorsal/ventral comparison
  Sharp-shinned Hawk   Accipiter striatus   Tail   Adult   Male  
  Sharp-shinned Hawk   Accipiter striatus   Tail   Juvenile   Female  
  Sharp-shinned Hawk   Accipiter striatus   Primaries   Adult   Male  
  Sharp-shinned Hawk   Accipiter striatus   Secondaries   Adult   Male  
  Sharp-shinned Hawk   Accipiter striatus   Primaries   Juvenile   Female  
  Sharp-shinned Hawk   Accipiter striatus   Secondaries   Juvenile   Female  
  Golden Eagle   Aquila chrysaetos   Tail   First year   Male   Blue Background
  Golden Eagle   Aquila chrysaetos   Primaries   First year   Male   Blue background
  Golden Eagle   Aquila chrysaetos   Primaries   First year   Male   Black background
  Golden Eagle   Aquila chrysaetos   Secondaries   First year   Male   Blue background
  Golden Eagle   Aquila chrysaetos   Secondaries   First year   Male   Black background
  Golden Eagle   Aquila chrysaetos   Tail   First year   Male   Black background
  Golden Eagle   Aquila chrysaetos   Tail   Adult   Female   Bold pattern--Blue background
  Golden Eagle   Aquila chrysaetos   Tail   Adult   Unknown   Weak pattern--blue background
  Golden Eagle   Aquila chrysaetos   Tail   Adult   Male   Blue background
  Golden Eagle   Aquila chrysaetos   Tail   Adult   Male   Black background
  Golden Eagle   Aquila chrysaetos   Tail   Third year   Male   Blue background
  Golden Eagle   Aquila chrysaetos   Tail   Third year   Male   Black background
  Golden Eagle   Aquila chrysaetos   Primaries   Adult   Male   Blue background
  Golden Eagle   Aquila chrysaetos   Secondaries   Adult   Male   Blue background
  Golden Eagle   Aquila chrysaetos   Primaries   Adult   Male   Black background
  Golden Eagle   Aquila chrysaetos   Secondaries   Adult   Male   Black background
  Golden Eagle   Aquila chrysaetos   Tail   Subadult I   Male  
  Golden Eagle   Aquila chrysaetos   Tail   Adult   Female   Bold pattern--black background
  Golden Eagle   Aquila chrysaetos   Tail   Adult   Unknown   Weak pattern--black background
  Golden Eagle   Aquila chrysaetos   Tail   3 to 5 years   Female   Central rectrix molt series
  Golden Eagle   Aquila chrysaetos   Secondaries   Adult and subadult   Unknown   Multiple individuals to show variation
  Golden Eagle   Aquila chrysaetos   Wing   Adult   Unknown   Comparison of spotted vs barred patterns
  White-tailed Hawk   Buteo albicaudatus   Tail   Juvenile   Female  
  White-tailed Hawk   Buteo albicaudatus   Primaries   Juvenile   Female  
  White-tailed Hawk   Buteo albicaudatus   Secondaries   Juvenile   Female  
  Red-tailed Hawk   Buteo jamaicensis   Primaries   Adult   Male   Black background
  Red-tailed Hawk   Buteo jamaicensis   Primaries   Adult   Male   Blue background
  Red-tailed Hawk   Buteo jamaicensis   Secondaries   Adult   Male   mix of old and new feathers
  Red-tailed Hawk   Buteo jamaicensis   Primaries   Juvenile   Male   Black background
  Red-tailed Hawk   Buteo jamaicensis   Primaries   Juvenile   Male   Blue background
  Red-tailed Hawk   Buteo jamaicensis   Secondaries   Juvenile   Male  
  Red-tailed Hawk   Buteo jamaicensis   Tail   Juvenile   Unknown   Kriders - black background
  Red-tailed Hawk   Buteo jamaicensis   Tail   Juvenile   Unknown   Kriders - blue background
  Red-tailed Hawk   Buteo jamaicensis   Primaries   Juvenile   Unknown   Kriders - black background
  Red-tailed Hawk   Buteo jamaicensis   Primaries   Juvenile   Unknown   Kriders - blue background
  Red-tailed Hawk   Buteo jamaicensis   Secondaries   Juvenile   Unknown   Kriders - black background
  Red-tailed Hawk   Buteo jamaicensis   Secondaries   Juvenile   Unknown   Kriders - blue background
  Red-tailed Hawk   Buteo jamaicensis   Tail   Adult   Male  
  Red-tailed Hawk   Buteo jamaicensis   Tail   Unknown   Unknown   Various adult rectrix patterns
  Red-tailed Hawk   Buteo jamaicensis   Tail   Unknown   Unknown   Assorted Harlans-type rectrices
  Red-tailed Hawk   Buteo jamaicensis   Tail   Juvenile   Male  
  Red-tailed Hawk   Buteo jamaicensis   Tail   Adult   Unknown   Subspecies Harlani
  Red-tailed Hawk   Buteo jamaicensis   Tail   Juvenile   Unknown   Subspecies Harlani
  Red-tailed Hawk   Buteo jamaicensis   Primaries   Adult   Male   darker feathers
  Red-tailed Hawk   Buteo jamaicensis   Secondaries   Adult   Male   darker feathers--black background
  Red-tailed Hawk   Buteo jamaicensis   Secondaries   Adult   Male   darker feathers--blue background
  Rough-legged Hawk   Buteo lagopus   Primaries   Adult   Male   Light morph
  Rough-legged Hawk   Buteo lagopus   Primaries   Adult   Female   Dark morph--black background
  Rough-legged Hawk   Buteo lagopus   Primaries   Adult   Female   Dark morph--blue background
  Rough-legged Hawk   Buteo lagopus   Secondaries   Adult   Female   Dark morph
  Rough-legged Hawk   Buteo lagopus   Tail   Adult   Male   Dark morph--black background
  Rough-legged Hawk   Buteo lagopus   Tail   Adult   Male   Dark morph--blue background
  Rough-legged Hawk   Buteo lagopus   Primaries   Adult   Male   Dark morph--black background
  Rough-legged Hawk   Buteo lagopus   Primaries   Adult   Male   Dark morph--blue background
  Rough-legged Hawk   Buteo lagopus   Secondaries   Adult   Male   Dark morph--black background
  Rough-legged Hawk   Buteo lagopus   Secondaries   Adult   Male   Dark morph--blue background
  Rough-legged Hawk   Buteo lagopus   Secondaries   Adult   Male   Light morph--black background
  Rough-legged Hawk   Buteo lagopus   Secondaries   Adult   Male   Light morph--blue background
  Rough-legged Hawk   Buteo lagopus   Tail   Adult   Male   Light morph
  Rough-legged Hawk   Buteo lagopus   Tail   Adult   Female   Dark morph
  Rough-legged Hawk   Buteo lagopus   Tail   Juvenile   Unknown   Light morph--black background
  Rough-legged Hawk   Buteo lagopus   Tail   Juvenile   Unknown   Light morph--blue background
  Red-shouldered Hawk   Buteo lineatus   Primaries   Juvenile   Female   Black background
  Red-shouldered Hawk   Buteo lineatus   Primaries   Juvenile   Female   Blue background
  Red-shouldered Hawk   Buteo lineatus   Secondaries   Juvenile   Female   Black background
  Red-shouldered Hawk   Buteo lineatus   Secondaries   Juvenile   Female   Blue background
  Red-shouldered Hawk   Buteo lineatus   Tail   Juvenile   Female  
  Red-shouldered Hawk   Buteo lineatus   Tail   Adult   Unknown  
  Red-shouldered Hawk   Buteo lineatus   Primaries   Adult   Unknown  
  Red-shouldered Hawk   Buteo lineatus   Secondaries   Adult   Unknown  
  Red-shouldered Hawk   Buteo lineatus   Tail   Juvenile   Female   (lineatus or alleni) Eastern
  Red-shouldered Hawk   Buteo lineatus   Primaries   Juvenile   Female   (lineatus or alleni) Eastern
  Red-shouldered Hawk   Buteo lineatus   Secondaries   Juvenile   Female   (lineatus or alleni) Eastern black background
  Red-shouldered Hawk   Buteo lineatus   Secondaries   Juvenile   Female   (lineatus or alleni) Eastern blue background
  Broad-winged Hawk   Buteo platypterus   Primaries   Juvenile   Male   Black background
  Broad-winged Hawk   Buteo platypterus   Primaries   Juvenile   Male   Blue background
  Broad-winged Hawk   Buteo platypterus   Secondaries   Juvenile   Male   Black background
  Broad-winged Hawk   Buteo platypterus   Secondaries   Juvenile   Male   Blue background
  Broad-winged Hawk   Buteo platypterus   Tail   Adult   Unknown  
  Broad-winged Hawk   Buteo platypterus   Tail   Juvenile   Male  
  Ferruginous Hawk   Buteo regalis   Tail   Adult   Unknown  
  Ferruginous Hawk   Buteo regalis   Tail   Juvenile   Female  
  Ferruginous Hawk   Buteo regalis   Primaries   Adult   Unknown   Black background
  Ferruginous Hawk   Buteo regalis   Primaries   Adult   Unknown   Blue background
  Ferruginous Hawk   Buteo regalis   Secondaries   Adult   Unknown   Black background
  Ferruginous Hawk   Buteo regalis   Secondaries   Adult   Unknown   Blue background
  Ferruginous Hawk   Buteo regalis   Primaries   Juvenile   Female   Black background
  Ferruginous Hawk   Buteo regalis   Primaries   Juvenile   Female   Blue background
  Ferruginous Hawk   Buteo regalis   Secondaries   Juvenile   Female   Black background
  Ferruginous Hawk   Buteo regalis   Secondaries   Juvenile   Female   Blue background
  Hawaiian Hawk   Buteo solitarius   Tail   Adult   Male  
  Hawaiian Hawk   Buteo solitarius   Primaries   Adult   Male  
  Hawaiian Hawk   Buteo solitarius   Secondaries   Adult   Male  
  Swainsons Hawk   Buteo swainsoni   Tail   Adult   Unknown  
  Swainsons Hawk   Buteo swainsoni   Tail   Juvenile   Unknown  
  Swainsons Hawk   Buteo swainsoni   Primaries   Adult   Female   Darker Individual
  Swainsons Hawk   Buteo swainsoni   Primaries   Adult   Female   Darker Individual--ventral view
  Swainsons Hawk   Buteo swainsoni   Secondaries   Adult   Female   Darker Individual
  Swainsons Hawk   Buteo swainsoni   Secondaries   Adult   Female   Darker Individual--ventral view
  Swainsons Hawk   Buteo swainsoni   Primaries   Adult   Unknown  
  Swainsons Hawk   Buteo swainsoni   Primaries   Adult   Unknown   Ventral view
  Swainsons Hawk   Buteo swainsoni   Secondaries   Adult   Unknown  
  Swainsons Hawk   Buteo swainsoni   Secondaries   Adult   Unknown   Ventral view
  Swainsons Hawk   Buteo swainsoni   Primaries   Juvenile   Unknown  
  Swainsons Hawk   Buteo swainsoni   Secondaries   Juvenile   Unknown   Black background
  Swainsons Hawk   Buteo swainsoni   Secondaries   Juvenile   Unknown   Blue background
  Northern Harrier   Circus hudsonius   Primaries   Adult   Male  
  Northern Harrier   Circus hudsonius   Secondaries   Adult   Male  
  Northern Harrier   Circus hudsonius   Secondaries   Unknown   Female  
  Northern Harrier   Circus hudsonius   Primaries   Unknown   Female  
  Northern Harrier   Circus hudsonius   Tail   Unknown   Female  
  Northern Harrier   Circus hudsonius   Tail   Adult   Male  
  White-tailed Kite   Elanus leucurus   Tail   Adult   Female  
  White-tailed Kite   Elanus leucurus   Primaries   Adult   Female  
  White-tailed Kite   Elanus leucurus   Secondaries   Adult   Female  
  White-tailed Kite   Elanus leucurus   Tail   Juvenile   Female   Black background
  White-tailed Kite   Elanus leucurus   Tail   Juvenile   Female   Blue background
  White-tailed Kite   Elanus leucurus   Primaries   Juvenile   Female  
  White-tailed Kite   Elanus leucurus   Secondaries   Juvenile   Female  
  Bald Eagle   Haliaeetus leucocephalus   Tail   Adult   Unknown   Blue background
  Bald Eagle   Haliaeetus leucocephalus   Secondaries   Third year   Female   Black background
  Bald Eagle   Haliaeetus leucocephalus   Secondaries   Third year   Female   Blue background
  Bald Eagle   Haliaeetus leucocephalus   Primaries   First year   Female   Blue background
  Bald Eagle   Haliaeetus leucocephalus   Primaries   First year   Female   Black background
  Bald Eagle   Haliaeetus leucocephalus   Secondaries   First year   Female   Blue Background
  Bald Eagle   Haliaeetus leucocephalus   Secondaries   First year   Female   Black background
  Bald Eagle   Haliaeetus leucocephalus   Tail   Second year   Unknown   Blue background
  Bald Eagle   Haliaeetus leucocephalus   Tail   Second year   Unknown   Black background
  Bald Eagle   Haliaeetus leucocephalus   Tail   Fourth year   Unknown   Blue background
  Bald Eagle   Haliaeetus leucocephalus   Tail   Fourth year   Unknown   Black background
  Bald Eagle   Haliaeetus leucocephalus   Secondaries   Adult   Unknown   Blue background
  Bald Eagle   Haliaeetus leucocephalus   Primaries   Third year   Female   Black background
  Bald Eagle   Haliaeetus leucocephalus   Primaries   Third year   Female   Blue background
  Bald Eagle   Haliaeetus leucocephalus   Axillaries   Subadult III   Female  
  Bald Eagle   Haliaeetus leucocephalus   Coverts   Subadult III   Female  
  Bald Eagle   Haliaeetus leucocephalus   Tail   Adult   Unknown   Black background
  Bald Eagle   Haliaeetus leucocephalus   Secondaries   Adult   Unknown   Black background
  Bald Eagle   Haliaeetus leucocephalus   Tail   Subadult II   Female  
  Bald Eagle   Haliaeetus leucocephalus   Tail   Subadult III   Female  
  Bald Eagle   Haliaeetus leucocephalus   Primaries   Adult   Unknown   Blue background
  Bald Eagle   Haliaeetus leucocephalus   Primaries   Adult   Unknown   Black background
  Bald Eagle   Haliaeetus leucocephalus   Primaries   Subadult   Unknown   Compare Primary 7 pattern to adult Golden Eagle
  Bald Eagle   Haliaeetus leucocephalus   Primaries   Subadult   Unknown   Compare Primary 7 pattern to adult Golden Eagle
  Bald Eagle   Haliaeetus leucocephalus   Secondaries   Subadult   Unknown   Compare Primay 7 pattern to adult Golden Eagle
  Bald Eagle   Haliaeetus leucocephalus   Secondaries   Subadult   Unknown   Compare Primary 7 pattern to adult Golden Eagle
  Bald Eagle   Haliaeetus leucocephalus   Primaries   Adult   Unknown   Blue background
  Bald Eagle   Haliaeetus leucocephalus   Primaries   Adult   Unknown   Black background
  Mississippi Kite   Ictinia mississippiensis   Tail   Adult   Unknown  
  Mississippi Kite   Ictinia mississippiensis   Tail   Juvenile   Unknown  
  Mississippi Kite   Ictinia mississippiensis   Primaries   Juvenile   Unknown   Black background
  Mississippi Kite   Ictinia mississippiensis   Primaries   Juvenile   Unknown   Blue background
  Mississippi Kite   Ictinia mississippiensis   Secondaries   Juvenile   Unknown   Black background
  Mississippi kite   Ictinia mississippiensis   Secondaries   Juvenile   Unknown   Blue background
  Mississippi Kite   Ictinia mississippiensis   Primaries   Adult   Unknown  
  Mississippi Kite   Ictinia mississippiensis   Primaries   Adult   Unknown   Ventral view--black background
  Mississippi Kite   Ictinia mississippiensis   Primaries   Adult   Unknown   Ventral view--blue background
  Mississippi Kite   Ictinia mississippiensis   Secondaries   Adult   Unknown  
  Harriss Hawk   Parabuteo unicinctus   Tail   Juvenile   Male   Black background
  Harriss Hawk   Parabuteo unicinctus   Tail   Juvenile   Male   Blue background
  Harriss Hawk   Parabuteo unicinctus   Tail   Juvenile   Male   Ventral view--black background
  Harriss Hawk   Parabuteo unicinctus   Tail   Juvenile   Male   Ventral view--blue background
  Harriss Hawk   Parabuteo unicinctus   Primaries   Juvenile   Male   Black background
  Harriss Hawk   Parabuteo unicinctus   Primaries   Juvenile   Male   Blue background
  Harriss Hawk   Parabuteo unicinctus   Secondaries   Juvenile   Male   Black background
  Harriss Hawk   Parabuteo unicinctus   Secondaries   Juvenile   Male   Blue background
  Harriss Hawk   Parabuteo unicinctus   Tail   Adult   Female  
  Harriss Hawk   Parabuteo unicinctus   Primaries   Adult   Female  
  Harriss Hawk   Parabuteo unicinctus   Secondaries   Adult   Female  
  Bushtit   Psaltriparus minimus   Tail   Unknown   Female   Black background
  Bushtit   Psaltriparus minimus   Tail   Unknown   Female   Blue background
  Bushtit   Psaltriparus minimus   Primaries   Unknown   Female   Black background
  Bushtit   Psaltriparus minimus   Primaries   Unknown   Female   Blue background
  Bushtit   Psaltriparus minimus   Secondaries   Unknown   Female  
  Green Kingfisher   Chloroceryle americana   Tail   Adult   Female   Black background
  Green Kingfisher   Chloroceryle americana   Tail   Adult   Female   Blue background
  Green Kingfisher   Chloroceryle americana   Primaries   Adult   Female   Black background
  Green Kingfisher   Chloroceryle americana   Primaries   Adult   Female   Blue background
  Green Kingfisher   Chloroceryle americana   Secondaries   Adult   Female   Black background
  Green Kingfisher   Chloroceryle americana   Secondaries   Adult   Female   Blue background
  Belted Kingfisher   Megaceryle alcyon   Tail   Juvenile   Female  
  Belted Kingfisher   Megaceryle alcyon   Primaries   Juvenile   Female  
  Belted Kingfisher   Megaceryle alcyon   Secondaries   Juvenile   Female  
  Crested Auklet   Aethia cristatella   Tail   Adult   Female   Black background
  Crested Auklet   Aethia cristatella   Tail   Adult   Female   Blue background
  Crested Auklet   Aethia cristatella   Primaries   Adult   Female   Black background
  Crested Auklet   Aethia cristatella   Primaries   Adult   Female   Blue background
  Crested Auklet   Aethia cristatella   Secondaries   Adult   Female   Blue background
  Crested Auklet   Aethia cristatella   Secondaries   Adult   Female   Black background
  Marbled Murrelet   Brachyramphus marmoratus   Tail   Adult   Unknown  
  Marbled Murrelet   Brachyramphus marmoratus   Primaries   Adult   Unknown  
  Marbled Murrelet   Brachyramphus marmoratus   Secondaries   Adult   Unknown  
  Pigeon Guillemot   Cepphus columba   Tail   Adult   Female   Breeding plumage
  Pigeon Guillemot   Cepphus columba   Primaries   Adult   Female   Breeding plumage
  Pigeon Guillemot   Cepphus columba   Secondaries   Adult   Female   Breeding plumage
  Rhinoceros Auklet   Cerorhina monocerata   Tail   Adult   Unknown  
  Rhinoceros Auklet   Cerorhina monocerata   Primaries   Adult   Unknown  
  Rhinoceros Auklet   Cerorhina monocerata   Secondaries   Adult   Unknown  
  Tufted Puffin   Fratercula cirrhata   Tail   Adult   Male   Black background
  Tufted Puffin   Fratercula cirrhata   Tail   Adult   Male   Blue background
  Tufted Puffin   Fratercula cirrhata   Primaries   Adult   Male   Black background
  Tufted Puffin   Fratercula cirrhata   Primaries   Adult   Male   Blue background
  Tufted Puffin   Fratercula cirrhata   Secondaries   Adult   Male   Black background
  Tufted Puffin   Fratercula cirrhata   Secondaries   Adult   Male   Blue background
  Cassins Auklet   Ptychoramphus aleuticus   Tail   Juvenile   Female  
  Cassins Auklet   Ptychoramphus aleuticus   Primaries   Juvenile   Female   Black background
  Cassins Auklet   Ptychoramphus aleuticus   Primaries   Juvenile   Female   Blue background
  Cassins Auklet   Ptychoramphus aleuticus   Secondaries   Juvenile   Female  
  Ancient Murrelet   Synthliboramphus antiquus   Tail   Adult   Female  
  Ancient Murrelet   Synthliboramphus antiquus   Primaries   Adult   Female  
  Ancient Murrelet   Synthliboramphus antiquus   Secondaries   Adult   Female   Black background
  Ancient Murrelet   Synthliboramphus antiquus   Secondaries   Adult   Female   Blue background
  Common Murre   Uria aalge   Tail   Juvenile   Female  
  Common Murre   Uria aalge   Primaries   Juvenile   Female  
  Common Murre   Uria aalge   Secondaries   Juvenile   Female  
  Common Murre   Uria aalge   Tail   Adult   Male  
  Common Murre   Uria aalge   Primaries   Adult   Male  
  Common Murre   Uria aalge   Secondaries   Adult   Male  
  Wood Duck   Aix sponsa   Primaries   Adult   Male  
  Wood Duck   Aix sponsa   Secondaries   Adult   Male  
  Wood Duck   Aix sponsa   Tail   Adult   Male  
  Wood Duck   Aix sponsa   Primaries   Adult   Female  
  Wood Duck   Aix sponsa   Secondaries   Adult   Female  
  Wood Duck   Aix sponsa   Tail   Adult   Female  
  Northern Pintail   Anas acuta   Primaries   Unknown   Female  
  Northern Pintail   Anas acuta   Secondaries   Unknown   Female  
  Northern Pintail   Anas acuta   Tail   Unknown   Female  
  Northern Pintail   Anas acuta   Primaries   Adult   Male  
  Northern Pintail   Anas acuta   Secondaries   Adult   Male  
  Northern Pintail   Anas acuta   Tail   Adult   Male  
  Green-winged Teal   Anas crecca   Primaries   Adult   Female  
  Green-winged Teal   Anas crecca   Primaries   Adult   Male  
  Green-winged Teal   Anas crecca   Secondaries   Adult   Female  
  Green-winged Teal   Anas crecca   Secondaries   Adult   Male  
  Green-winged Teal   Anas crecca   Tail   Adult   Female  
  Green-winged Teal   Anas crecca   Tail   Adult   Male  
  Mottled Duck   Anas fulvigula   Secondaries   Adult   Male  
  Mottled Duck   Anas fulvigula   Primaries   Adult   Male  
  Mottled Duck   Anas fulvigula   Tail   Adult   Male  
  Mallard   Anas platyrhynchos   Primaries   Adult   Male  
  Mallard   Anas platyrhynchos   Secondaries   Adult   Male  
  Mallard   Anas platyrhynchos   Tail   Adult   Male  
  Mallard   Anas platyrhynchos   Primaries   Adult   Female  
  Mallard   Anas platyrhynchos   Secondaries   Adult   Female  
  Mallard   Anas platyrhynchos   Tail   Adult   Female  
  American Black Duck   Anas rubripes   Secondaries   Adult   Female  
  American Black Duck   Anas rubripes   Primaries   Adult   Male  
  American Black Duck   Anas rubripes   Secondaries   Adult   Male  
  American Black Duck   Anas rubripes   Tail   Adult   Male  
  Hawaiian Duck   Anas wyvilliana   Primaries   Adult   Femlae  
  Hawaiian duck   Anas wyvilliana   Secondaries   Adult   Female  
  Hawaiian Duck   Anas wyvilliana   Tail   Adult   Female  
  Hawaiian Duck   Anas wyvilliana   Primaries   Adult   Male   Black background
  Hawaiian Duck   Anas wyvilliana   Primaries   Adult   Male   Blue background
  Hawaiian Duck   Anas wyvilliana   Secondaries   Adult   Male  
  Greater White-fronted Goose   Anser albifrons   Primaries   Adult   Unknown   Black background
  Greater White-fronted Goose   Anser albifrons   Primaries   Adult   Unknown   Ventral view--note tegmen (see glossary)
  Greater White-fronted Goose   Anser albifrons   Primaries   Adult   Unknown   Blue background
  Greater White-fronted Goose   Anser albifrons   Secondaries   Adult   Unknown  
  Greater White-fronted Goose   Anser albifrons   Tail   Adult   Unknown  
  American Buff Goose   Anser anser domesticus   Tail   Adult   Female  
  American Buff Goose   Anser anser domesticus   Primaries   Adult   Female  
  American Buff Goose   Anser anser domesticus   Secondaries   Adult   Female  
  Snow Goose   Anser caerulescens   Primaries   Adult   Unknown   Blue Morph
  Snow Goose   Anser caerulescens   Secondaries   Adult   Unknown   Blue Morph
  Snow Goose   Anser caerulescens   Tail   Adult   Unknown   Blue Morph
  Snow Goose   Anser caerulescens   Primaries   Adult   Female  
  Snow Goose   Anser caerulescens   Secondaries   Adult   Female  
  Snow Goose   Anser caerulescens   Tail   Adult   Female  
  Emperor Goose   Anser canagica   Tail   Adult   Male  
  Emperor Goose   Anser canagica   Primaries   Adult   Male  
  Emperor goose   Anser canagica   Secondaries   Adult   Male  
  Ross Goose   Anser rossii   Primaries   Adult   Male  
  Ross Goose   Anser rossii   Secondaries   Adult   Male  
  Ross Goose   Anser rossii   Tail   Adult   Male  
  Lesser Scaup   Aythya affinis   Primaries   Adult   Female   Black background
  Lesser Scaup   Aythya affinis   Primaries   Adult   Female   Blue background
  Lesser Scaup   Aythya affinis   Primaries   Adult   Male   Black background
  Lesser Scaup   Aythya affinis   Primaries   Adult   Male   Blue background
  Lesser Scaup   Aythya affinis   Secondaries   Adult   Female  
  Lesser Scaup   Aythya affinis   Secondaries   Adult   Male  
  Lesser Scaup   Aythya affinis   Tail   Adult   Female  
  Lesser Scaup   Aythya affinis   Tail   Adult   Male  
  Redhead   Aythya americana   Primaries   Adult   Male   Black background
  Redhead   Aythya americana   Primaries   Adult   Male   Blue background
  Redhead   Aythya americana   Secondaries   Adult   Male  
  Redhead   Aythya americana   Tail   Adult   Female  
  Redhead   Aythya americana   Primaries   Adult   Female   Black background
  Redhead   Aythya americana   Primaries   Adult   Female   Blue background
  Redhead   Aythya americana   Secondaries   Adult   Female   Black background
  Redhead   Aythya americana   Secondaries   Adult   Female   Blue background
  Ring-necked Duck   Aythya collaris   Primaries   Adult   Female  
  Ring-necked Duck   Aythya collaris   Tail   Adult   Female  
  Ring-necked Duck   Aythya collaris   Secondaries   Adult   Female  
  Ring-necked Duck   Aythya collaris   Primaries   Adult   Male  
  Ring-necked Duck   Aythya collaris   Tail   Adult   Male  
  Ring-necked Duck   Aythya collaris   Secondaries   Adult   Male  
  Greater Scaup   Aythya marila   Primaries   Adult   Female  
  Greater Scaup   Aythya marila   Tail   Adult   Female  
  Greater Scaup   Aythya marila   Secondaries   Adult   Female  
  Greater Scaup   Aythya marila   Primaries   Adult   Male  
  Greater Scaup   Aythya marila   Secondaries   Adult   Male  
  Canvasback   Aythya valisineria   Primaries   Adult   Female  
  Canvasback   Aythya valisineria   Secondaries   Adult   Female  
  Canvasback   Aythya valisineria   Tail   Adult   Female  
  Canvasback   Aythya valisineria   Tail   Adult   Male  
  Canvasback   Aythya valisineria   Primaries   Adult   Male  
  Canvasback   Aythya valisineria   Secondaries   Adult   Male  
  Brant   Branta bernicla   Tail   Adult   Female   Subsp. nigricans (Blue background)
  Brant   Branta bernicla   Tail   Adult   Female   Subsp. nigricans (black background)
  Brant   Branta bernicla   Tail   Juvenile   Male   Subsp. nigricans (Blue background)
  Brant   Branta bernicla   Tail   Juvenile   Male   Subsp. nigricans (Black background)
  Brant   Branta bernicla   Primaries   Juvenile   Male   Subsp. nigricans
  Brant   Branta bernicla   Secondaries   Juvenile   Male   Subsp. nigricans
  Canada Goose   Branta canadensis   Primaries   Adult   Unknown   Subsp. occidentalis
  Canada Goose   Branta canadensis   Secondaries   Audlt   Unknown   Subsp. occidentalis (black background)
  Canada Goose   Branta canadensis   Secondaries   Adult   Unknown   Subsp. occidentalis (blue background)
  Canada Goose   Branta canadensis   Tail   Adult   Unknown   Subsp. occidentalis (black background)
  Canada Goose   Branta canadensis   Tail   Adult   Unknown   Subsp. occidentalis (blue background)
  Canada Goose   Branta canadensis   Wing   Adult   Unknown   Subsp. occidentalis (blue background)
  Cackling Goose   Branta hutchinsii   Tail   Adult   Female   black background
  Cackling Goose   Branta hutchinsii   Tail   Adult   Female   blue background
  Cackling Goose   Branta hutchinsii   Primaries   Adult   Female  
  Cackling Goose   Branta hutchinsii   Secondaries   Adult   Female   Black background
  Cackling Goose   Branta hutchinsii   Secondaries   Adult   Female   Blue background
  Nene   Branta sandvicensis   Primaries   Adult   Male   Also known as Hawaiian Goose
  Nene   Branta sandvicensis   Secondaries   Adult   Male   Also known as Hawaiian Goose (Black background)
  Nene   Branta sandvicensis   Secondaries   Adult   Male   Also known as Hawaiian Goose (Blue background)
  Nene   Branta sandvicensis   Tail   Adult   Male   Also known as Hawaiian Goose
  Bufflehead   Bucephala albeola   Primaries   Adult   Male  
  Bufflehead   Bucephala albeola   Secondaries   Adult   Male  
  Bufflehead   Bucephala albeola   Tail   Adult   Male  
  Common Goldeneye   Bucephala clangula   Primaries   Adult   Female  
  Common Goldeneye   Bucephala clangula   Secondaries   Adult   Female  
  Common Goldeneye   Bucephala clangula   Primaries   Adult   Male  
  Common Goldeneye   Bucephala clangula   Tail   Adult   Male  
  Common Goldeneye   Bucephala clangula   Secondaries   Adult   Male  
  Barrows Goldeneye   Bucephala islandica   Primaries   Adult   Male  
  Barrows Goldeneye   Bucephala islandica   Secondaries   Adult   Male  
  Barrows Goldeneye   Bucephala islandica   Tail   Adult   Male  
  Muscovy Duck   Cairina moschata   Tail   Adult   Female   Feral bird, south Texas
  Muscovy Duck   Cairina moschata   Primaries   Adult   Female   Feral bird, south Texas
  Muscovy Duck   Cairina moschata   Secondaries   Adult   Female   Feral bird, south Texas
  Long-tailed Duck   Clangula hyemalis   Primaries   Adult   Female  
  Long-tailed Duck   Clangula hyemalis   Secondaries   Adult   Female  
  Long-tailed Duck   Clangula hyemalis   Tail   Adult   Female  
  Long-tailed Duck   Clangula hyemalis   Secondaries   Adult   Male   Adult Male--winter plumage
  Long-tailed Duck   Clangula hyemalis   Tail   Adult   Male   Adult Male--winter plumage
  Long-tailed Duck   Clangula hyemalis   Primaries   Adult   Male   Adult Male--winter plumage
  Trumpeter Swan   Cygnus buccinator   Primaries   Adult   Unknown  
  Trumpeter Swan   Cygnus buccinator   Secondaries   Adult   Unknown  
  Trumpeter Swan   Cygnus buccinator   Tail   Adult   Unknown  
  Tundra Swan   Cygnus columbianus   Primaries   Adult   Unknown  
  Tundra Swan   Cygnus columbianus   Secondaries   Adult   Unknown  
  Tundra Swan   Cygnus columbianus   Tail   Adult   Unknown  
  Black-bellied Whistling-Duck   Dendrocygna autumnalis   Tail   Adult   Male   Black Background
  Black-bellied Whistling-Duck   Dendrocygna autumnalis   Tail   Adult   Male   Blue Background
  Black-bellied Whistling-Duck   Dendrocygna autumnalis   Wing   Adult   Female  
  Fulvous Whistling-Duck   Dendrocygna bicolor   Tail   Adult   Female   Black Background
  Fulvous Whistling-Duck   Dendrocygna bicolor   Tail   Adult   Female   Blue Background
  Fulvous Whistling-Duck   Dendrocygna bicolor   Wing   Adult   Female  
  Harlequin Duck   Histrionicus histrionicus   Primaries   Adult   Female  
  Harlequin Duck   Histrionicus histrionicus   Secondaries   Adult   Female  
  Harlequin Duck   Histrionicus histrionicus   Tail   Adult   Female  
  Harlequin Duck   Histrionicus histrionicus   Primaries   Adult   Male  
  Harlequin Duck   Histrionicus histrionicus   Secondaries   Adult   Male  
  Harlequin Duck   Histrionicus histrionicus   Tail   Adult   Male  
  Hooded Merganser   Lophodytes cucullatus   Primaries   Adult   Female  
  Hooded Merganser   Lophodytes cucullatus   Secondaries   Adult   Female  
  Hooded Merganser   Lophodytes cucullatus   Tail   Adult   Female  
  Hooded Merganser   Lophodytes cucullatus   Primaries   Adult   Male  
  Hooded Merganser   Lophodytes cucullatus   Secondaries   Adult   Male  
  Hooded Merganser   Lophodytes cucullatus   Tail   Adult   Male  
  American Wigeon   Mareca americana   Tail   Juvenile   Female  
  American Wigeon   Mareca americana   Primaries   Juvenile   Female  
  American Wigeon   Mareca americana   Secondaries   Juvenile   Female  
  American Wigeon   Mareca americana   Primaries   Adult   Male  
  American Wigeon   Mareca americana   Secondaries   Adult   Male  
  American Wigeon   Mareca americana   Tail   Adult   Male  
  American Wigeon   Mareca americana   Primaries   Juvenile   Female   Ventral view--note tegman (see glossary)
  Gadwall   Mareca strepera   Tail   Adult   Female  
  Gadwall   Mareca strepera   Primaries   Adult   Female  
  Gadwall   Mareca strepera   Secondaries   Adult   Female  
  Gadwall   Mareca strepera   Tail   Adult   Male  
  Gadwall   Mareca strepera   Primaries   Adult   Male  
  Gadwall   Mareca strepera   Secondaries   Adult   Male  
  Black Scoter   Melanitta americana   Primaries   Adult   Male   Black background
  Black Scoter   Melanitta americana   Primaries   Adult   Male   Blue background
  Black Scoter   Melanitta americana   Secondaries   Adult   Male   Black background
  Black Scoter   Melanitta americana   Secondaries   Adult   Male   Blue background
  Black Scoter   Melanitta americana   Tail   Adult   Male   Black background
  Black Scoter   Melanitta americana   Tail   Adult   Male   Blue background
  White-winged Scoter   Melanitta fusca   Primaries   Adult   Female   Black background
  White-winged Scoter   Melanitta fusca   Primaries   Adult   Female   Blue background
  White-winged Scoter   Melanitta fusca   Secondaries   Adult   Female   Black background
  White-winged Scoter   Melanitta fusca   Tail   Adult   Female  
  White-winged Scoter   Melanitta fusca   Secondaries   Adult   Female   Blue background
  White-winged Scoter   Melanitta fusca   Primaries   Adult   Male  
  White-winged Scoter   Melanitta fusca   Secondaries   Adult   Male   Black background
  White-winged Scoter   Melanitta fusca   Secondaries   Adult   Male   Blue background
  Surf Scoter   Melanitta perspicillata   Primaries   Adult   Male  
  Surf Scoter   Melanitta perspicillata   Secondaries   Adult   Male  
  Surf Scoter   Melanitta perspicillata   Tail   Adult   Male  
  Common Merganser   Mergus merganser   Primaries   Unknown   Female  
  Common Merganser   Mergus merganser   Secondaries   Unknown   Female  
  Common Merganser   Mergus merganser   Primaries   Adult   Male  
  Common Merganser   Mergus merganser   Secondaries   Adult   Male  
  Common Merganser   Mergus merganser   Tail   Adult   Male  
  Red-breasted Merganser   Mergus serrator   Primaries   Adult   Male   Black background
  Red-breasted Merganser   Mergus serrator   Primaries   Adult   Male   Blue background
  Red-breasted Merganser   Mergus serrator   Secondaries   Adult   Male   Black background
  Red-breasted Merganser   Mergus serrator   Secondaries   Adult   Male   Blue background
  Red-breasted Merganser   Mergus serrator   Tail   Adult   Male  
  Ruddy Duck   Oxyura jamaicensis   Primaries   Unknown   Female  
  Ruddy Duck   Oxyura jamaicensis   Secondaries   Unknown   Female  
  Ruddy Duck   Oxyura jamaicensis   Tail   Unknown   Female  
  Stellers Eider   Polysticta stelleri   Primaries   Adult   Male  
  Stellers Eider   Polysticta stelleri   Secondaries   Adult   Male  
  Stellers Eider   Polysticta stelleri   Tail   Adult   Male   Black background
  Stellers Eider   Polysticta stelleri   Tail   Adult   Male   Blue background
  Stellers Eider   Polysticta stelleri   Primaries   Adult   Female  
  Stellers Eider   Polysticta stelleri   Secondaries   Adult   Female  
  Stellers Eider   Polysticta stelleri   Tail   Adult   Female  
  Spectacled Eider   Somateria fischeri   Primaries   Adult   Female  
  Spectacled Eider   Somateria fischeri   Secondaries   Adult   Female  
  Spectacled Eider   Somateria fischeri   Tail   Adult   Female  
  Spectacled Eider   Somateria fischeri   Primaries   Adult   Male  
  Spectacled Eider   Somateria fischeri   Secondaries   Adult   Male  
  Spectacled Eider   Somateria fischeri   Tail   Adult   Male  
  Common Eider   Somateria mollissima   Primaries   Adult   Female   Black background
  Common Eider   Somateria mollissima   Primaries   Adult   Female   Blue background
  Common Eider   Somateria mollissima   Secondaries   Adult   Female  
  Common Eider   Somateria mollissima   Tail   Adult   Female  
  Common Eider   Somateria mollissima   Primaries   Adult   Male   Black background
  Common Eider   Somateria mollissima   Primaries   Adult   Male   Blue Background
  Common Eider   Somateria mollissima   Secondaries   Adult   Male  
  Common Eider   Somateria mollissima   Tail   Adult   Male  
  King Eider   Somateria spectabilis   Primaries   Adult   Female  
  King Eider   Somateria spectabilis   Secondaries   Adult   Female  
  King Eider   Somateria spectabilis   Tail   Adult   Female  
  King Eider   Somateria spectabilis   Primaries   Adult   Male   Black background
  King Eider   Somateria spectabilis   Primaries   Adult   Male   Blue background
  King Eider   Somateria spectabilis   Secondaries   Adult   Male  
  King Eider   Somateria spectabilis   Tail   Adult   Male  
  Northern Shoveler   Spatula clypeata   Tail   Adult   Male  
  Northern Shoveler   Spatula clypeata   Primaries   Adult   Male  
  Northern Shoveler   Spatula clypeata   Secondaries   Adult   Male  
  Cinnamon Teal   Spatula cyanoptera   Secondaries   Adult   Male  
  Cinnamon Teal   Spatula cyanoptera   Primaries   Adult   Male  
  Cinnamon Teal   Spatula cyanoptera   Tail   Adult   Male  
  Blue-winged Teal   Spatula discors   Primaries   Adult   Female  
  Blue-winged Teal   Spatula discors   Secondaries   Adult   Female  
  Blue-winged Teal   Spatula discors   Tail   Adult   Female  
  Anhinga   Anhinga anhinga   Tail   Adult   Female  
  Anhinga   Anhinga anhinga   Primaries   Adult   Female  
  Anhinga   Anhinga anhinga   Secondaries   Adult   Female  
  Chimney Swift   Chaetura pelagica   Tail   Adult   Female  
  Chimney Swift   Chaetura pelagica   Primaries   Adult   Female  
  Chimney Swift   Chaetura pelagica   Secondaries   Adult   Female  
  Vauxs Swift   Chaetura vauxi   Tail   Juvenile   Unknown  
  Vauxs Swift   Chaetura vauxi   Primaries   Juvenile   Unknown  
  Vauxs Swift   Chaetura vauxi   Secondaries   Juvenile   Unknown  
  Limpkin   Aramus guarauna   Tail   Adult   Male  
  Limpkin   Aramus guarauna   Primaries   Adult   Male  
  Limpkin   Aramus guarauna   Secondaries   Adult   Male  
  Great Egret   Ardea alba   Tail   Adult   Male  
  Great Egret   Ardea alba   Wing   Adult   Male  
  Great Blue Heron   Ardea herodias   Coverts   Juvenile   Female  
  Great Blue Heron   Ardea herodias   Tail   Juvenile   Female  
  Great Blue Heron   Ardea herodias   Primaries   Juvenile   Female  
  Great Blue Heron   Ardea herodias   Secondaries   Juvenile   Female  
  American Bittern   Botaurus lentiginosus   Tail   Adult   Male  
  American Bittern   Botaurus lentiginosus   Wing   Adult   Male  
  Cattle Egret   Bubulcus ibis   Tail   Adult   Male  
  Cattle Egret   Bubulcus ibis   Primaries   Adult   Male  
  Cattle Egret   Bubulcus ibis   Secondaries   Adult   Male  
  Green Heron   Butorides virescens   Tail   Adult   Female  
  Green Heron   Butorides virescens   Wing   Adult   Female  
  Little Blue Heron   Egretta caerulea   Tail   Juvenile   Unknown  
  Little Blue Heron   Egretta caerulea   Wing   Juvenile   Unknown  
  Little Blue Heron   Egretta caerulea   Tail   Adult   Male  
  Little Blue Heron   Egretta caerulea   Primaries   Adult   Male  
  Little Blue Heron   Egretta caerulea   Secondaries   Adult   Male  
  Snowy Egret   Egretta thula   Tail   Adult   Male  
  Snowy Egret   Egretta thula   Primaries   Adult   Male  
  Snowy Egret   Egretta thula   Secondaries   Adult   Male  
  Tricolored Heron   Egretta tricolor   Tail   Adult   Female  
  Tricolored Heron   Egretta tricolor   Primaries   Adult   Female  
  Tricolored Heron   Egretta tricolor   Secondaries   Adult   Female  
  Least Bittern   Ixobrychus exilis   Primaries   Adult   Male  
  Least Bittern   Ixobrychus exilis   Secondaries   Adult   Male  
  Least Bittern   Ixobrychus exilis   Tail   Adult   Male  
  Yellow-crowned Night-Heron   Nyctanassa violacea   Wing   Adult   Female  
  Yellow-crowned Night-Heron   Nyctanassa violacea   Tail   Adult   Female  
  Black-crowned Night-Heron   Nycticorax nycticorax   Tail   Adult   Male  
  Black-crowned Night-Heron   Nycticorax nycticorax   Wing   Adult   Male  
  Black-crowned Night-Heron   Nycticorax nycticorax   Tail   Juvenile   Male  
  Black-crowned Night-Heron   Nycticorax nycticorax   Primaries   Juvenile   Male  
  Black-crowned Night-Heron   Nycticorax nycticorax   Secondaries   Juvenile   Male  
  Cedar Waxwing   Bombycilla cedrorum   Tail   Adult   Male  
  Cedar Waxwing   Bombycilla cedrorum   Primaries   Adult   Male  
  Cedar Waxwing   Bombycilla cedrorum   Secondaries   Adult   Male  
  Bohemian Waxwing   Bombycilla garrulus   Tail   Adult   Male  
  Bohemian Waxwing   Bombycilla garrulus   Primaries   Adult   Male  
  Bohemian Waxwing   Bombycilla garrulus   Secondaries   Adult   Male  
  Lapland Longspur   Calcarius lapponicus   Tail   Adult   Female  
  Lapland Longspur   Calcarius lapponicus   Primaries   Adult   Female  
  Lapland Longspur   Calcarius lapponicus   Secondaries   Adult   Female  
  Lapland Longspur   Calcarius lapponicus   Tail   Adult   Male  
  Lapland Longspur   Calcarius lapponicus   Primaries   Adult   Male  
  Lapland Longspur   Calcarius lapponicus   Secondaries   Adult   Male  
  Snow Bunting   Plectrophenax nivalis   Tail   Adult   Female   Black background
  Snow Bunting   Plectrophenax nivalis   Tail   Adult   Female   Blue background
  Snow Bunting   Plectrophenax nivalis   Primaries   Adult   Female   Black background
  Snow Bunting   Plectrophenax nivalis   Primaries   Adult   Female   Blue background
  Snow Bunting   Plectrophenax nivalis   Secondaries   Adult   Female   Black background
  Snow Bunting   Plectrophenax nivalis   Secondaries   Adult   Female   Blue background
  Chuck-wills-widow   Antrostomus carolinensis   Tail   Adult   Female  
  Chuck-wills-widow   Antrostomus carolinensis   Primaries   Adult   Female  
  Chuck-wills-widow   Antrostomus carolinensis   Secondaries   Adult   Female  
  Chuck-wills-widow   Antrostomus carolinensis   Wing   Adult   Male  
  Chuck-wills-widow   Antrostomus carolinensis   Tail   Adult   Male  
  Eastern Whip-poor-will   Antrostomus vociferus   Tail   Adult   Female  
  Eastern Whip-poor-will   Antrostomus vociferus   Primaries   Adult   Female  
  Eastern Whip-poor-will   Antrostomus vociferus   Secondaries   Adult   Female  
  Eastern Whip-poor-will   Antrostomus vociferus   Rectirces   Unknown   Male  
  Eastern Whip-poor-will   Antrostomus vociferus   Wing   Unknown   Male  
  Lesser Nighthawk   Chordeiles acutipennis   Wing   Juvenile   Female  
  Lesser Nighthawk   Chordeiles acutipennis   Tail   Adult   Male  
  Lesser Nighthawk   Chordeiles acutipennis   Wing   Adult   Male  
  Lesser Nighthawk   Chordeiles acutipennis   Tail   Juvenile   Female  
  Common Nighthawk   Chordeiles minor   Tail   Adult   Female  
  Common Nighthawk   Chordeiles minor   Wing   Adult   Female  
  Common Nighthawk   Chordeiles minor   Tail   Adult   Male  
  Common Nighthawk   Chordeiles minor   Wing   Adult   Male  
  Common Poorwill   Phalaenoptilus nuttallii   Tail   Unknown   Male  
  Common Poorwill   Phalaenoptilus nuttallii   Wing   Unknown   Male  
  Common Poorwill   Phalaenoptilus nuttallii   Wing   Adult   Female  
  Common Poorwill   Phalaenoptilus nuttallii   Tail   Adult   Female  
  Northern Cardinal   Cardinalis cardinalis   Tail   Adult   Female  
  Northern Cardinal   Cardinalis cardinalis   Secondaries   Adult   Female  
  Northern Cardinal   Cardinalis cardinalis   Tail   Adult   Male  
  Northern Cardinal   Cardinalis cardinalis   Primaries   Adult   Male  
  Northern Cardinal   Cardinalis cardinalis   Secondaries   Adult   Male  
  Northern Cardinal   Cardinalis cardinalis   Primaries   Adult   Female  
  Lazuli Bunting   Passerina amoena   Tail   Adult   Male  
  Lazuli Bunting   Passerina amoena   Primaries   Adult   Male  
  Lazuli Bunting   Passerina amoena   Secondaries   Adult   Male  
  Blue Grosbeak   Passerina caerulea   Primaries   Adult   Male  
  Blue Grosbeak   Passerina caerulea   Tail   Adult   Male  
  Blue Grosbeak   Passerina caerulea   Secondaries   Adult   Male  
  Indigo Bunting   Passerina cyanea   Tail   Unknown   Female  
  Indigo Bunting   Passerina cyanea   Primaries   Unknown   Female  
  Indigo Bunting   Passerina cyanea   Secondaries   Unknown   Female  
  Indigo Bunting   Passerina cyanea   Tail   Adult   Male  
  Indigo Bunting   Passerina cyanea   Primaries   Adult   Male  
  Indigo Bunting   Passerina cyanea   Secondaries   Adult   Male  
  Rose-breasted Grosbeak   Pheucticus ludovicianus   Tail   Adult   Female   Second year
  Rose-breasted Grosbeak   Pheucticus ludovicianus   Primaries   Adult   Female   Second year
  Rose-breasted Grosbeak   Pheucticus ludovicianus   Secondaries   Adult   Female   Second year
  Black-headed Grosbeak   Pheucticus melanocephalus   Tail   Juvenile   Male  
  Black-headed Grosbeak   Pheucticus melanocephalus   Primaries   Juvenile   Male  
  Black-headed Grosbeak   Pheucticus melanocephalus   Secondaries   Juvenile   Male  
  Black-headed Grosbeak   Pheucticus melanocephalus   Tail   Juvenile   Female  
  Black-headed Grosbeak   Pheucticus melanocephalus   Primaries   Juvenile   Female  
  Black-headed Grosbeak   Pheucticus melanocephalus   Secondaries   Juvenile   Female  
  Black-headed Grosbeak   Pheucticus melanocephalus   Tail   Adult   Male   Black background
  Black-headed Grosbeak   Pheucticus melanocephalus   Secondaries   Adult   Male   Blue background
  Black-headed Grosbeak   Pheucticus melanocephalus   Primaries   Adult   Male   Black background
  Black-headed Grosbeak   Pheucticus melanocephalus   Primaries   Adult   Male   Blue background
  Black-headed Grosbeak   Pheucticus melanocephalus   Tail   Adult   Male   Blue background
  Black-headed Grosbeak   Pheucticus melanocephalus   Secondaries   Adult   Male   Black background
  Western Tanager   Piranga ludoviciana   Tail   Adult   Female  
  Western Tanager   Piranga ludoviciana   Primaries   Adult   Female  
  Western Tanager   Piranga ludoviciana   Secondaries   Adult   Female  
  Western Tanager   Piranga ludoviciana   Tail   Adult   Male  
  Western Tanager   Piranga ludoviciana   Primaries   Adult   Male  
  Western Tanager   Piranga ludoviciana   Secondaries   Adult   Male  
  Scarlet Tanager   Piranga olivacea   Tail   Juvenile   Female  
  Scarlet Tanager   Piranga olivacea   Primaries   Juvenile   Female  
  Scarlet Tanager   Piranga olivacea   Secondaries   Juvenile   Female  
  Turkey Vulture   Cathartes aura   Tail   Adult   Unknown   Blue background
  Turkey Vulture   Cathartes aura   Tail   Adult   Unknown   Undersides--blue background
  Turkey Vulture   Cathartes aura   Tail   Adult   Unknown   Undersides--black background
  Turkey Vulture   Cathartes aura   Primaries   Adult   Unknown   Black background
  Turkey Vulture   Cathartes aura   Primaries   Adult   Unknown   Blue background
  Turkey Vulture   Cathartes aura   Primaries   Adult   Unknown   Undersides--black background
  Turkey Vulture   Cathartes aura   Primaries   Adult   Unknown   Undersides--blue background
  Turkey Vulture   Cathartes aura   Secondaries   Adult   Unknown   Black background
  Turkey Vulture   Cathartes aura   Secondaries   Adult   Unknown   Blue background
  Turkey Vulture   Cathartes aura   Secondaries   Adult   Unknown   Undersides
  Turkey Vulture   Cathartes aura   Tail   Adult   Unknown   Black background
  Black Vulture   Coragyps atratus   Tail   Adult   Female  
  Black Vulture   Coragyps atratus   Primaries   Adult   Female  
  Black Vulture   Coragyps atratus   Primaries   Adult   Female   Ventral view
  Black Vulture   Coragyps atratus   Secondaries   Adult   Female  
  Black Vulture   Coragyps atratus   Secondaries   Adult   Female   Ventral view
  California Condor   Gymnogyps californianus   Primaries   Adult   Male   length of flattened feathers--black background
  California Condor   Gymnogyps californianus   Primaries   Adult   Male   length of flattened feathers--blue background
  California Condor   Gymnogyps californianus   Secondaries   Adult   Male   Black background
  California Condor   Gymnogyps californianus   Secondaries   Adult   Male   Blue background
  California Condor   Gymnogyps californianus   Secondaries   Adult   Male   Black background
  California Condor   Gymnogyps californianus   Secondaries   Adult   Male   Blue background
  California Condor   Gymnogyps californianus   Tail   Adult   Male   Black background
  California Condor   Gymnogyps californianus   Tail   Adult   Male   Blue background
  Brown Creeper   Certhia americana   Tail   Juvenile   Unknown  
  Brown Creeper   Certhia americana   Primaries   Juvenile   Unknown  
  Brown Creeper   Certhia americana   Secondaries   Juvenile   Unknown  
  Piping Plover   Charadrius melodus   Secondaries   Adult   Female   Breeding plumage
  Piping Plover   Charadrius melodus   Tail   Adult   Female   Breeding plumage
  Piping Plover   Charadrius melodus   Primaries   Adult   Female   Breeding plumage
  Killdeer   Charadrius vociferus   Tail   Adult   Female  
  Killdeer   Charadrius vociferus   Primaries   Adult   Female   Black background
  Killdeer   Charadrius vociferus   Primaries   Adult   Female   Blue background
  Killdeer   Charadrius vociferus   Secondaries   Adult   Female   Black background
  Killdeer   Charadrius vociferus   Secondaries   Adult   Female   Blue background
  Pacific Golden-Plover   Pluvialis fulva   Tail   Adult   Female   Tail in molt. Outer worn juv, inner fresh adult
  Pacific Golden-Plover   Pluvialis fulva   Primaries   Adult   Female  
  Pacific Golden-Plover   Pluvialis fulva   Secondaries   Adult   Female   Black background
  Pacific Golden-Plover   Pluvialis fulva   Secondaries   Adult   Female   Blue background
  Pacific Golden-Plover   Pluvialis fulva   Tail   Adult   Male   Breeding plumage
  Pacific Golden-Plover   Pluvialis fulva   Primaries   Adult   Male   Breeding plumage
  Pacific Golden-Plover   Pluvialis fulva   Secondaries   Adult   Male   Breeding plumage
  Black-bellied Plover   Pluvialis squatarola   Tail   Adult   Male   Non-breeding plumage--black background
  Black-bellied Plover   Pluvialis squatarola   Tail   Adult   Male   Non-breeding plumage--blue background
  Black-bellied Plover   Pluvialis squatarola   Primaries   Adult   Male   Non-breeding plumage
  Black-bellied Plover   Pluvialis squatarola   Secondaries   Adult   Male   Non-breeding plumage--black background
  Black-bellied Plover   Pluvialis squatarola   Secondaries   Adult   Male   Non-breeding plumage--blue background
  Wood Stork   Mycteria americana   Primaries   Adult   Male  
  Wood Stork   Mycteria americana   Tail   Adult   Male  
  Wood Stork   Mycteria americana   Secondaries   Adult   Male  
  Rock Pigeon   Columba livia   Tail   Adult   Female  
  Rock Pigeon   Columba livia   Wing   Adult   Female  
  Inca Dove   Columbina inca   Tail   Adult   Male  
  Inca Dove   Columbina inca   Wing   Adult   Male  
  Common Ground-Dove   Columbina passerina   Tail   Adult   Female  
  Common Ground-Dove   Columbina passerina   Wing   Adult   Female  
  Band-tailed Pigeon   Patagioenas fasciata   Tail   Adult   Female  
  Band-tailed Pigeon   Patagioenas fasciata   Wing   Adult   Female  
  Spotted Dove   Streptopelia chinensis   Tail   Adult   Male  
  Spotted Dove   Streptopelia chinensis   Wing   Adult   Male  
  Eurasian Collared-Dove   Streptopelia decaocto   Tail   Adult   Female   Ventral View
  Eurasian Collared-Dove   Streptopelia decaocto   Tail   Adult   Female  
  Eurasian Collared-Dove   Streptopelia decaocto   Wing   Adult   Female  
  White-winged Dove   Zenaida asiatica   Tail   Adult   Unknown  
  White-winged Dove   Zenaida asiatica   Wing   Adult   Unknown  
  Mourning Dove   Zenaida macroura   Tail   Juvenile   Female  
  Mourning Dove   Zenaida macroura   Wing   Juvenile   Female  
  California Scrub-Jay   Aphelocoma californica   Primaries   Adult   Female  
  California Scrub-Jay   Aphelocoma californica   Tail   Adult   Female  
  California Scrub-Jay   Aphelocoma californica   Secondaries   Adult   Female  
  American Crow   Corvus brachyrhynchos   Tail   Adult   Male  
  American Crow   Corvus brachyrhynchos   Primaries   Adult   Male  
  American Crow   Corvus brachyrhynchos   Secondaries   Adult   Male  
  Common Raven   Corvus corax   Primaries   Adult   Male  
  Common Raven   Corvus corax   Secondaries   Adult   Male  
  Common Raven   Corvus corax   Tail   Adult   Male  
  Chihuahuan Raven   Corvus cryptoleucus   Primaries   Adult   Female  
  Chihuahuan Raven   Corvus cryptoleucus   Tail   Adult   Female  
  Chihuahuan Raven   Corvus cryptoleucus   Primaries   Adult   Female  
  Chihuahuan Raven   Corvus cryptoleucus   Secondaries   Adult   Female  
  Blue Jay   Cyanocitta cristata   Tail   Adult   Male  
  Blue Jay   Cyanocitta cristata   Primaries   Adult   Male  
  Blue Jay   Cyanocitta cristata   Secondaries   Adult   Male  
  Stellers Jay   Cyanocitta stelleri   Primaries   Adult   Female  
  Stellers Jay   Cyanocitta stelleri   Tail   Adult   Female  
  Stellers Jay   Cyanocitta stelleri   Secondaries   Adult   Female  
  Canada Jay   Perisoreus canadensis   Tail   Juvenile   Unknown  
  Canada Jay   Perisoreus canadensis   Secondaries   Juvenile   Unknown  
  Canada Jay   Perisoreus canadensis   Primaries   Juvenile   Unknown  
  Black-billed Magpie   Pica hudsonia   Primaries   Adult   Unknown  
  Black-billed Magpie   Pica hudsonia   Secondaries   Adult   Unknown  
  Black-billed Magpie   Pica hudsonia   Tail   Adult   Unknown  
  Yellow-billed Magpie   Pica nuttalli   Tail   Adult   Female  
  Yellow-billed Magpie   Pica nuttalli   Primaries   Adult   Female  
  Yellow-billed Magpie   Pica nuttalli   Secondaries   Adult   Female  
  Plain Chachalaca   Ortalis vetula   Tail   Adult   Male   Captive (wild born)
  Plain Chachalaca   Ortalis vetula   Primaries   Adult   Male   Captive (wild born)
  Plain Chachalaca   Ortalis vetula   Secondaries   Adult   Male   Captive (wild born)
  Yellow-billed Cuckoo   Coccyzus americanus   Tail   Adult   Male  
  Yellow-billed Cuckoo   Coccyzus americanus   Wing   Adult   Male  
  Black-billed Cuckoo   Coccyzus erythropthalmus   Tail   Adult   Unknown  
  Black-billed Cuckoo   Coccyzus erythropthalmus   Wing   Adult   Unknown  
  Greater Roadrunner   Geococcyx californianus   Tail   Adult   Male  
  Greater Roadrunner   Geococcyx californianus   Wing   Adult   Male  
  Laysan Albatross   Phoebastria immutabilis   Tail   Adult   Female   Black background
  Laysan Albatross   Phoebastria immutabilis   Tail   Adult   Female   Blue background
  Laysan Albatross   Phoebastria immutabilis   Primaries   Adult   Female   Black background
  Laysan Albatross   Phoebastria immutabilis   Primaries   Adult   Female   Blue background
  Laysan Albatross   Phoebastria immutabilis   Secondaries   Adult   Female   Black background
  Laysan Albatross   Phoebastria immutabilis   Secondaries   Adult   Female   Blue background
  Laysan Albatross   Phoebastria immutabilis   Humeral   Adult   Female   Black background
  Laysan Albatross   Phoebastria immutabilis   Humeral   Adult   Female   Blue background
  Crested Caracara   Caracara cheriway   Tail   Adult   Female   Black background
  Crested Caracara   Caracara cheriway   Tail   Adult   Female   Blue background
  Crested Caracara   Caracara cheriway   Primaries   Adult   Female   Black background
  Crested Caracara   Caracara cheriway   Primaries   Adult   Female   Blue background
  Crested Caracara   Caracara cheriway   Secondaries   Adult   Female   Black background
  Crested Caracara   Caracara cheriway   Secondaries   Adult   Female   Blue background
  Crested Caracara   Caracara cheriway   Tail   Juvenile   Female  
  Crested Caracara   Caracara cheriway   Primaries   Juvenile   Female   Black background
  Crested Caracara   Caracara cheriway   Primaries   Juvenile   Female   Blue background
  Crested Caracara   Caracara cheriway   Secondaries   Juvenile   Female  
  Merlin   Falco columbarius   Primaries   Juvenile   Male  
  Merlin   Falco columbarius   Secondaries   Juvenile   Male  
  Merlin   Falco columbarius   Primaries   Adult   Male  
  Merlin   Falco columbarius   Secondaries   Adult   Male  
  Merlin   Falco columbarius   Tail   Juvenile   Male   Subspecies Richardsoni
  Merlin   Falco columbarius   Primaries   Juvenile   Male   Subspecies Richardsoni
  Merlin   Falco columbarius   Secondaries   Juvenile   Male   Subspecies Richardsoni
  Merlin   Falco columbarius   Tail   Juvenile   Male  
  Merlin   Falco columbarius   Tail   Adult   Male  
  Prairie Falcon   Falco mexicanus   Tail   Juvenile   Female  
  Prairie Falcon   Falco mexicanus   Primaries   Juvenile   Female  
  Prairie Falcon   Falco mexicanus   Secondaries   Juvenile   Female  
  Peregrine Falcon   Falco peregrinus   Primaries   Juvenile   Male  
  Peregrine Falcon   Falco peregrinus   Secondaries   Juvenile   Male  
  Peregrine Falcon   Falco peregrinus   Tail   Juvenile   Male  
  Peregrine Falcon   Falco peregrinus   Tail   Adult   Male  
  Peregrine Falcon   Falco peregrinus   Tail   Adult   Female  
  Peregrine Falcon   Falco peregrinus   Primaries   Adult   Female  
  Peregrine Falcon   Falco peregrinus   Secondaries   Adult   Female  
  Peregrine Falcon   Falco peregrinus   Primaries   Adult   Male  
  Peregrine Falcon   Falco peregrinus   Secondaries   Adult   Male   Black background
  Peregrine Falcon   Falco peregrinus   Secondaries   Adult   Male   Blue background
  Gyrfalcon   Falco rusticolus   Tail   Adult   Female   Gray phase--female
  Gyrfalcon   Falco rusticolus   Primaries   Adult   Female   Gray phase--female
  Gyrfalcon   Falco rusticolus   Secondaries   Adult   Female   Gray phase--female
  Gyrfalcon   Falco rusticolus   Primaries   Juvenile   Female   Black background
  Gyrfalcon   Falco rusticolus   Primaries   Juvenile   Female   Blue background
  Gyrfalcon   Falco rusticolus   Secondaries   Juvenile   Female  
  American Kestrel   Falco sparverius   Primaries   Unkown   Female  
  American Kestrel   Falco sparverius   Secondaries   Unknown   Female  
  American Kestrel   Falco sparverius   Primaries   Adult   Male   Black background
  American Kestrel   Falco sparverius   Primaries   Adult   Male   Blue background
  American Kestrel   Falco sparverius   Secondaries   Adult   Male  
  American Kestrel   Falco sparverius   Tail   Unknown   Female  
  American Kestrel   Falco sparverius   Tail   Adult   Male  
  Great Frigatebird   Fregata minor   Tail   Adult   Male  
  Great Frigatebird   Fregata minor   Primaries   Adult   Male  
  Great Frigatebird   Fregata minor   Secondaries   Adult   Male  
  Common Redpoll   Acanthis flammea   Tail   Adult   Female  
  Common Redpoll   Acanthis flammea   Primaries   Adult   Female  
  Common Redpoll   Acanthis flammea   Secondaries   Adult   Female  
  Evening Grosbeak   Coccothraustes vespertinus   Tail   Adult   Male  
  Evening Grosbeak   Coccothraustes vespertinus   Primaries   Adult   Male  
  Evening Grosbeak   Coccothraustes vespertinus   Secondaries   Adult   Male   Black background
  Evening Grosbeak   Coccothraustes vespertinus   Secondaries   Adult   Male   Blue background
  Cassins Finch   Haemorhous cassinii   Tail   Adult   Male  
  Cassins Finch   Haemorhous cassinii   Primaries   Adult   Male  
  Cassins Finch   Haemorhous cassinii   Secondaries   Adult   Male  
  House Finch   Haemorhous mexicanus   Tail   Juvenile   Female  
  House Finch   Haemorhous mexicanus   Primaries   Juvenile   Female  
  House Finch   Haemorhous mexicanus   Secondaries   Juvenile   Female  
  House Finch   Haemorhous mexicanus   Tail   Adult   Male  
  House Finch   Haemorhous mexicanus   Primaries   Adult   Male  
  House Finch   Haemorhous mexicanus   Secondaries   Adult   Male  
  Purple Finch   Haemorhous purpureus   Tail   Adult   Male  
  Purple Finch   Haemorhous purpureus   Primaries   Adult   Male  
  Purple Finch   Haemorhous purpureus   Secondaries   Adult   Male  
  Purple Finch   Haemorhous purpureus   Tail   Adult   Female  
  Purple Finch   Haemorhous purpureus   Primaries   Adult   Female  
  Purple Finch   Haemorhous purpureus   Secondaries   Adult   Female  
  Purple Finch   Haemorhous purpureus   Tail   Second year   Male  
  Purple Finch   Haemorhous purpureus   Primaries   Second year   Male  
  Purple Finch   Haemorhous purpureus   Secondaries   Second year   Male  
  Gray-crowned Rosy-Finch   Leucosticte tephrocotis   Tail   Adult   Male   subsp. littoralis black background
  Gray-crowned Rosy-Finch   Leucosticte tephrocotis   Tail   Adult   Male   subsp. littoralis blue background
  Gray-crowned Rosy-Finch   Leucosticte tephrocotis   Primaries   Adult   Male   subsp. littoralis
  Gray-crowned Rosy-Finch   Leucosticte tephrocotis   Secondaries   Adult   Male   subsp. littoralis
  Red Crossbill   Loxia curvirostra   Tail   Adult   Male  
  Red Crossbill   Loxia curvirostra   Tail   Juvenile   Male  
  Red Crossbill   Loxia curvirostra   Primaries   Juvenile   Male  
  Red Crossbill   Loxia curvirostra   Secondaries   Juvenile   Male  
  White-winged Crossbill   Loxia leucoptera   Tail   Juvenile   Male  
  White-winged Crossbill   Loxia leucoptera   Primaries   Juvenile   Male  
  White-winged Crossbill   Loxia leucoptera   Secondaries   Juvenile   Male  
  Pine Grosbeak   Pinicola enucleator   Tail   Adult   Male  
  Pine Grosbeak   Pinicola enucleator   Primaries   Adult   Male  
  Pine Grosbeak   Pinicola enucleator   Secondaries   Adult   Male  
  Pine siskin   Spinus pinus   Tail   Adult   Female  
  Pine Siskin   Spinus pinus   Primaries   Adult   Female  
  Pine Siskin   Spinus pinus   Secondaries   Adult   Female  
  Lesser Goldfinch   Spinus psaltria   Tail   Adult   Male   Blue background
  Lesser Goldfinch   Spinus psaltria   Tail   Adult   Male   Black background
  Lesser Goldfinch   Spinus psaltria   Primaries   Adult   Male  
  Lesser Goldfinch   Spinus psaltria   Secondaries   Adult   Male  
  American Goldfinch   Spinus tristis   Tail   Adult   Male   Black background
  American Goldfinch   Spinus tristis   Tail   Adult   Male   Blue background
  American Goldfinch   Spinus tristis   Primaries   Adult   Male  
  American Goldfinch   Spinus tristis   Secondaries   Adult   Male  
  Common Loon   Gavia immer   Tail   Adult   Male  
  Common Loon   Gavia immer   Primaries   Adult   Male  
  Common Loon   Gavia immer   Secondaries   Adult   Male  
  Common Loon   Gavia immer   scapulars, coverts   Adult   Male   scapulars and coverts
  Pacific Loon   Gavia pacifica   Tail   Juvenile   Unknown  
  Pacific Loon   Gavia pacifica   Primaries   Juvenile   Unknown  
  Pacific Loon   Gavia pacifica   Secondaries   Juvenile   Unknown  
  Whooping Crane   Grus americana   Secondaries   Adult   Male  
  Whooping Crane   Grus americana   Tail   Adult   Male  
  Whooping Crane   Grus americana   Primaries   Adult   Male  
  Sandhill Crane   Grus canadensis   Primaries   Adult   Male  
  Sandhill Crane   Grus canadensis   Secondaries   Adult   Male  
  Sandhill Crane   Grus canadensis   Tail   Adult   Male  
  Barn Swallow   Hirundo rustica   Tail   Adult   Male   Black background
  Barn Swallow   Hirundo rustica   Tail   Adult   Male   Blue background
  Barn Swallow   Hirundo rustica   Primaries   Adult   Male  
  Barn Swallow   Hirundo rustica   Secondaries   Adult   Male  
  Cliff Swallow   Petrochelidon pyrrhonota   Tail   Juvenile   Unknown  
  Cliff Swallow   Petrochelidon pyrrhonota   Primaries   Juvenile   Unknown  
  Cliff Swallow   Petrochelidon pyrrhonota   Secondaries   Juvenile   Unknown  
  Cliff Swallow   Petrochelidon pyrrhonota   Tail   Adult   Unknown  
  Cliff Swallow   Petrochelidon pyrrhonota   Primaries   Adult   Unknown  
  Cliff Swallow   Petrochelidon pyrrhonota   Secondaries   Adult   Unknown  
  Purple Martin   Progne subis   Tail   Juvenile   Unknown  
  Purple Martin   Progne subis   Tail   Adult   Male  
  Purple Martin   Progne subis   Primaries   Adult   Male  
  Purple Martin   Progne subis   Secondaries   Adult   Male  
  Bank Swallow   Riparia riparia   Tail   Juvenile   Female  
  Bank Swallow   Riparia riparia   Primaries   Juvenile   Female  
  Bank Swallow   Riparia riparia   Secondaries   Juvenile   Female  
  Tree Swallow   Tachycineta bicolor   Tail   Adult   Female  
  Tree Swallow   Tachycineta bicolor   Primaries   Adult   Female  
  Tree Swallow   Tachycineta bicolor   Secondaries   Adult   Female  
  Tree Swallow   Tachycineta bicolor   Primaries   Adult   Male   Black background
  Tree Swallow   Tachycineta bicolor   Primaries   Adult   Male   Blue background
  Tree Swallow   Tachycineta bicolor   Secondaries   Adult   Male  
  Tree Swallow   Tachycineta bicolor   Tail   Adult   Male  
  Violet-green Swallow   Tachycineta thalassina   Tail   Adult   Male  
  Violet-green Swallow   Tachycineta thalassina   Primaries   Adult   Male  
  Violet-green Swallow   Tachycineta thalassina   Secondaries   Adult   Male  
  Fork-tailed Storm-Petrel   Oceanodroma furcata   Tail   Adult   Unknown  
  Fork-tailed Storm-Petrel   Oceanodroma furcata   Primaries   Adult   Unknown  
  Fork-tailed Storm-Petrel   Oceanodroma furcata   Primaries   Adult   Unknown  
  Fork-tailed Storm-Petrel   Oceanodroma furcata   Secondaries   Adult   Unknown  
  Leachs Storm-Petrel   Oceanodroma leucorhoa   Tail   Adult   Unknown  
  Leachs Storm-Petrel   Oceanodroma leucorhoa   Primaries   Adult   Unknown  
  Leachs Storm-Petrel   Oceanodroma leucorhoa   Secondaries   Adult   Unknown  
  Red-winged Blackbird   Agelaius phoeniceus   Tail   Adult   Male  
  Red-winged Blackbird   Agelaius phoeniceus   Primaries   Adult   Male  
  Red-winged Blackbird   Agelaius phoeniceus   Secondaries   Adult   Male  
  Rusty Blackbird   Euphagus carolinus   Tail   Adult   Male   Black background
  Rusty Blackbird   Euphagus carolinus   Tail   Adult   Male   Blue background
  Rusty Blackbird   Euphagus carolinus   Primaries   Adult   Male  
  Rusty Blackbird   Euphagus carolinus   Secondaries   Adult   Male   Black background
  Rusty Blackbird   Euphagus carolinus   Secondaries   Adult   Male   Blue background
  Bullocks Oriole   Icterus bullockii   Tail   Juvenile   Male  
  Bullocks Oriole   Icterus bullockii   Primaries   Juvenile   Male  
  Bullocks Oriole   Icterus bullockii   Secondaries   Juvenile   Male  
  Bullocks Oriole   Icterus bullockii   Tail   Adult   Male  
  Bullocks Oriole   Icterus bullockii   Primaries   Adult   Male  
  Bullocks Oriole   Icterus bullockii   Secondaries   Adult   Male  
  Hooded Oriole   Icterus cucullatus   Tail   Adult   Male  
  Hooded Oriole   Icterus cucullatus   Primaries   Adult   Male  
  Hooded Oriole   Icterus cucullatus   Secondaries   Adult   Male  
  Baltimore Oriole   Icterus galbula   Tail   Juvenile   Male  
  Baltimore Oriole   Icterus galbula   Primaries   Juvenile   Male  
  Baltimore Oriole   Icterus galbula   Secondaries   Juvenile   Male  
  Baltimore Oriole   Icterus galbula   Tail   Adult   Male  
  Baltimore Oriole   Icterus galbula   Primaries   Adult   Male  
  Baltimore Oriole   Icterus galbula   Secondaries   Adult   Male  
  Brown-headed Cowbird   Molothrus ater   Tail   Adult   Female  
  Brown-headed Cowbird   Molothrus ater   Primaries   Adult   Female  
  Brown-headed Cowbird   Molothrus ater   Secondaries   Adult   Female  
  Shiny Cowbird   Molothrus bonariensis   Tail   Adult   Male  
  Shiny Cowbird   Molothrus bonariensis   Primaries   Adult   Male  
  Shiny Cowbird   Molothrus bonariensis   Secondaries   Adult   Male  
  Boat-tailed Grackle   Quiscalus major   Tail   Adult   Male  
  Boat-tailed Grackle   Quiscalus major   Primaries   Adult   Male  
  Boat-tailed Grackle   Quiscalus major   Secondaries   Adult   Male  
  Great-tailed Grackle   Quiscalus mexicanus   Tail   Adult   Female  
  Great-tailed Grackle   Quiscalus mexicanus   Primaries   Adult   Female  
  Great-tailed Grackle   Quiscalus mexicanus   Secondaries   Adult   Female  
  Great-tailed Grackle   Quiscalus mexicanus   Tail   Adult   Male  
  Great-tailed Grackle   Quiscalus mexicanus   Primaries   Adult   Male  
  Great-tailed Grackle   Quiscalus mexicanus   Secondaries   Adult   Male  
  Common Grackle   Quiscalus quiscula   Tail   Adult   Female   Black background
  Common Grackle   Quiscalus quiscula   Tail   Adult   Female   Blue background
  Common Grackle   Quiscalus quiscula   Primaries   Adult   Female   Black background
  Common Grackle   Quiscalus quiscula   Primaries   Adult   Female   Blue background
  Common Grackle   Quiscalus quiscula   Secondaries   Adult   Female   Black background
  Common Grackle   Quiscalus quiscula   Secondaries   Adult   Female   Blue background
  Common Grackle   Quiscalus quiscula   Tail   Adult   Male   Black background
  Common Grackle   Quiscalus quiscula   Tail   Adult   Male   Blue background
  Common Grackle   Quiscalus quiscula   Primaries   Adult   Male  
  Common Grackle   Quiscalus quiscula   Secondaries   Adult   Male   Black background
  Common Grackle   Quiscalus quiscula   Secondaries   Adult   Male   Blue background
  Western Meadowlark   Sturnella neglecta   Tail   Juvenile   Male  
  Western Meadowlark   Sturnella neglecta   Primaries   Juvenile   Male  
  Western Meadowlark   Sturnella neglecta   Secondaries   Juvenile   Male  
  Yellow-breasted Chat   Icteria virens   Tail   Adult   Unknown  
  Yellow-breasted Chat   Icteria virens   Primaries   Adult   Unknown  
  Yellow-breasted Chat   Icteria virens   Secondaries   Adult   Unknown  
  Northern Shrike   Lanius borealis   Tail   Juvenile   Unknown   Black background
  Northern Shrike   Lanius borealis   Tail   Juvenile   Unknown   Blue background
  Northern Shrike   Lanius borealis   Primaries   Juvenile   Unknown  
  Northern Shrike   Lanius borealis   Secondaries   Juvenile   Unknown  
  Loggerhead Shrike   Lanius ludovicianus   Tail   Adult   Male  
  Loggerhead Shrike   Lanius ludovicianus   Primaries   Adult   Male  
  Loggerhead Shrike   Lanius ludovicianus   Secondaries   Adult   Male   Ninth secondary missing
  Brown Noddy   Anous stolidus   Tail   Adult   Unknown  
  Brown Noddy   Anous stolidus   Primaries   Adult   Unknown  
  Brown Noddy   Anous stolidus   Secondaries   Audlt   Unknown  
  Black Tern   Chlidonias niger   Tail   Juvenile   Unknown   Black background
  Black Tern   Chlidonias niger   Tail   Juvenile   Unknown   Blue background
  Black Tern   Chlidonias niger   Primaries   Juvenile   Unknown   Black background
  Black Tern   Chlidonias niger   Primaries   Juvenile   Unknown   Blue background
  Black Tern   Chlidonias niger   Secondaries   Juvenile   Unknown   Black background
  Black Tern   Chlidonias niger   Secondaries   Juvenile   Unknown   Blue background
  Gull-billed Tern   Gelochelidon nilotica   Tail   Adult   Unknown  
  Gull-billed Tern   Gelochelidon nilotica   Primaries   Adult   Unknown  
  Gull-billed Tern   Gelochelidon nilotica   Secondaries   Adult   Unknown   Black background
  Gull-billed Tern   Gelochelidon nilotica   Secondaries   Adult   Unknown   Blue background
  White Tern   Gygis alba   Tail   Adult   Female  
  White Tern   Gygis alba   Primaries   Adult   Female  
  White Tern   Gygis alba   Secondaries   Adult   Female  
  Caspian Tern   Hydroprogne caspia   Primaries   Adult   Unknown  
  Caspian Tern   Hydroprogne caspia   Secondaries   Adult   Unknown  
  Caspian Tern   Hydroprogne caspia   Tail   Adult   Unknown  
  Herring Gull   Larus argentatus   Tail   Adult   Unknown  
  Herring Gull   Larus argentatus   Primaries   Adult   Unknown   Black background
  Herring Gull   Larus argentatus   Primaries   Adult   Unknown   Blue background
  Herring Gull   Larus argentatus   Secondaries   Adult   Unknown  
  California Gull   Larus californicus   Tail   Adult   Male  
  California Gull   Larus californicus   Primaries   Adult   Male   Black background
  California Gull   Larus californicus   Primaries   Adult   Male   Blue background
  California Gull   Larus californicus   Secondaries   Adult   Male  
  California gull   Larus californicus   Tail   Juvenile   Male   First summer
  California Gull   Larus californicus   Primaries   Juvenile   Male   First summer
  California gull   Larus californicus   Secondaries   Juvenile   Male   First summer
  Mew Gull   Larus canus   Tail   Adult   Female   Black background
  Mew Gull   Larus canus   Tail   Adult   Female   Blue background
  Mew Gull   Larus canus   Primaries   Adult   Female   Black background
  Mew Gull   Larus canus   Primaries   Adult   Female   Blue background
  Mew Gull   Larus canus   Secondaries   Adult   Female  
  Ring-billed Gull   Larus delawarensis   Tail   Juvenile   Male   Second winter
  Ring-billed Gull   Larus delawarensis   Primaries   Juvenile   Male   Second winter
  Ring-billed Gull   Larus delawarensis   Secondaries   Juvenile   Male   Second winter
  Ring-billed Gull   Larus delawarensis   Tail   Adult   Female  
  Ring-billed Gull   Larus delawarensis   Primaries   Adult   Female   Black background
  Ring-billed Gull   Larus delawarensis   Primaries   Adult   Female   Blue background
  Ring-billed Gull   Larus delawarensis   Secondaries   Adult   Female  
  Ring-billed Gull   Larus delawarensis   Tail   Juvenile   Male  
  Ring-billed Gull   Larus delawarensis   Primaries   Juvenile   Male   Blue background
  Ring-billed Gull   Larus delawarensis   Secondaries   Juvenile   Male  
  Ring-billed Gull   Larus delawarensis   Tail   Juvenile   Male   Black background
  Ring-billed Gull   Larus delawarensis   Primaries   Juvenile   Male   Blue background
  Ring-billed Gull   Larus delawarensis   Secondaries   Juvenile   Male  
  Ring-billed Gull   Larus delawarensis   Tail   Juvenile   Male   Blue background
  Glaucous-winged Gull   Larus glaucescens   Tail   Adult   Male  
  Glaucous-winged Gull   Larus glaucescens   Primaries   Adult   Male  
  Glaucous-winged Gull   Larus glaucescens   Secondaries   Adult   Male  
  Glaucous-winged Gull   Larus glaucescens   Tail   Juvenile   Unknown  
  Glaucous-winged Gull   Larus glaucescens   Primaries   Juvenile   Unknown  
  Glaucous-winged Gull   Larus glaucescens   Secondaries   Juvenile   Unknown  
  Glaucous-winged x Western Gull   Larus glaucescens x Larus occidentalis   Tail   Adult   Male   Hybrid (verified by Gary Shugart)
  Glaucous-winged x Western Gull   Larus glaucescens x Larus occidentalis   Primaries   Adult   Male   Hybrid (verified by Gary Shugart)
  Glaucous-winged x Western Gull   Larus glaucescens x Larus occidentalis   Secondaries   Adult   Male   Hybrid (verified by Gary Shugart)
  Heermans Gull   Larus heermanni   Tail   Adult   Unknown   Nonbreeding plumage
  Heermans gull   Larus heermanni   Primaries   Adult   Unknown   Nonbreeding plumage
  Heermans gull   Larus heermanni   Secondaries   Adult   Unknown   Nonbreeding plumage
  Great Black-backed Gull   Larus marinus   Tail   Adult   Female  
  Great Black-backed Gull   Larus marinus   Primaries   Adult   Female   Black background
  Great Black-backed Gull   Larus marinus   Primaries   Adult   Female   Blue background
  Great Black-backed Gull   Larus marinus   Secondaries   Adult   Female  
  Western Gull   Larus occidentalis   Tail   First Winter   Male   First Winter
  Western Gull   Larus occidentalis   Primaries   First Winter   Male   First Winter
  Western Gull   Larus occidentalis   Secondaries   First Winter   Male   First Winter
  Western Gull   Larus occidentalis   Tail   Second Cycle   Unknown   Black background
  Western Gull   Larus occidentalis   Tail   Second Cycle   Unknown   Blue background
  Western Gull   Larus occidentalis   Primaries   Second Cycle   Unknown   Black background
  Western Gull   Larus occidentalis   Primaries   Second Cycle   Unknown   Blue background
  Western Gull   Larus occidentalis   Secondaries   Second Cycle   Unknown   Black background
  Western Gull   Larus occidentalis   Secondaries   Second Cycle   Unknown   Blue background
  Western Gull   Larus occidentalis   Tail   Adult   Female  
  Western gull   Larus occidentalis   Primaries   Adult   Female  
  Western Gull   Larus occidentalis   Secondaries   Adult   Female  
  Laughing Gull   Leucophaeus atricilla   Tail   Adult   Male  
  Laughing Gull   Leucophaeus atricilla   Primaries   Adult   Male  
  Laughing Gull   Leucophaeus atricilla   Secondaries   Adult   Male   Black background
  Laughing Gull   Leucophaeus atricilla   Secondaries   Adult   Male   Blue background
  Laughing Gull   Leucophaeus atricilla   Tail   Juvenile   Female   Black background
  Laughing Gull   Leucophaeus atricilla   Tail   Juvenile   Female   Blue background
  Laughing Gull   Leucophaeus atricilla   Primaries   Juvenile   Female  
  Laughing Gull   Leucophaeus atricilla   Secondaries   Juvenile   Female   Black background
  Laughing Gull   Leucophaeus atricilla   Secondaries   Juvenile   Female   Blue background
  Franklins Gull   Leucophaeus pipixcan   Tail   Adult   Unknown  
  Franklins Gull   Leucophaeus pipixcan   Primaries   Adult   Unknown  
  Franklins Gull   Leucophaeus pipixcan   Secondaries   Adult   Unknown  
  Sooty Tern   Onychoprion fuscatus   Primaries   Adult   Male   Blue background
  Sooty Tern   Onychoprion fuscatus   Tail   Adult   Male   Black background
  Sooty Tern   Onychoprion fuscatus   Tail   Adult   Male   Blue background
  Sooty Tern   Onychoprion fuscatus   Secondaries   Adult   Male  
  Sooty Tern   Onychoprion fuscatus   Primaries   Adult   Male   Black background
  Black-legged Kittiwake   Rissa tridactyla   Tail   Adult   Male  
  Black-legged Kittiwake   Rissa tridactyla   Primaries   Adult   Male  
  Black-legged Kittiwake   Rissa tridactyla   Secondaries   Adult   Male  
  Black-legged Kittiwake   Rissa tridactyla   Tail   Juvenile   Unknown  
  Black-legged Kittiwake   Rissa tridactyla   Primaries   Juvenile   Unknown  
  Black-legged Kittiwake   Rissa tridactyla   Secondaries   Juvenile   Unknown  
  Roseate Tern   Sterna dougallii   Tail   Adult   Unknown  
  Roseate Tern   Sterna dougallii   Primaries   Adult   Unknown  
  Roseate Tern   Sterna dougallii   Secondaries   Adult   Unknown  
  Forsters Tern   Sterna forsteri   Tail   Adult   Unknown   Breeding plumage (black background)
  Forsters Tern   Sterna forsteri   Tail   Adult   Unknown   Breeding plumage (blue background)
  Forsters Tern   Sterna forsteri   Primaries   Adult   Unknown   Breeding plumage (black background)
  Forsters Tern   Sterna forsteri   Secondaries   Adult   Unknown   Breeding plumage
  Forsters Tern   Sterna forsteri   Primaries   Adult   Unknown   Breeding plumage (blue background)
  Common Tern   Sterna hirundo   Tail   Adult   Female   Black background
  Common Tern   Sterna hirundo   Tail   Adult   Female   Blue background
  Common Tern   Sterna hirundo   Primaries   Adult   Female   Black background
  Common Tern   Sterna hirundo   Primaries   Adult   Female   Blue background
  Common Tern   Sterna hirundo   Secondaries   Adult   Female  
  Arctic Tern   Sterna paradisea   Tail   Adult   Male   Black background
  Arctic Tern   Sterna paradisea   Tail   Adult   Male   Blue background
  Arctic Tern   Sterna paradisea   Primaries   Adult   Male   Black background
  Arctic Tern   Sterna paradisea   Primaries   Adult   Male   Blue background
  Arctic Tern   Sterna paradisea   Secondaries   Adult   Male  
  Least Tern   Sternula antillarum   Tail   Juvenile   Unknown  
  Least Tern   Sternula antillarum   Primaries   Juvenile   Unknown   Black background
  Least Tern   Sternula antillarum   Primaries   Juvenile   Unknown   Blue background
  Least Tern   Sternula antillarum   Secondaries   Juvenile   Unknown  
  Least Tern   Sternula antillarum   Tail   Adult   Male   Interior subsp. athalasoss
  Least Tern   Sternula antillarum   Primaries   Adult   Male   Interior subsp. athalassos
  Least Tern   Sternula antillarum   Secondaries   Adult   Male   Interior subsp. athalassos
  Royal Tern   Thalasseus maximus   Tail   Adult   Female   Nonbreeding plumage
  Royal Tern   Thalasseus maximus   Primaries   Adult   Female   Nonbreeding plumage
  Royal Tern   Thalasseus maximus   Secondaries   Adult   Female   Nonbreeding Plumage
  Sandwich Tern   Thalasseus sandvicenis   Tail   Adult   Female  
  Sandwich Tern   Thalasseus sandvicenis   Primaries   Adult   Female  
  Sandwich Tern   Thalasseus sandvicenis   Secondaries   Adult   Female  
  Gray Catbird   Dumetella carolinensis   Primaries   Adult   Unknown   black background
  Gray Catbird   Dumetella carolinensis   Primaries   Adult   Unknown   blue background
  Gray Catbird   Dumetella carolinensis   Secondaries   Adult   Unknown   black background
  Gray Catbird   Dumetella carolinensis   Secondaries   Adult   Unknown   blue background
  Gray Catbird   Dumetella carolinensis   Tail   Adult   Unknown  
  Northern Mockingbird   Mimus polyglottos   Tail   Adult   Male   Black background
  Northern Mockingbird   Mimus polyglottos   Tail   Adult   Male   Blue background
  Northern Mockingbird   Mimus polyglottos   Primaries   Adult   Male   Black background
  Northern Mockingbird   Mimus polyglottos   Primaries   Adult   Male   Blue background
  Northern Mockingbird   Mimus polyglottos   Secondaries   Adult   Male  
  Sage Thrasher   Oreoscoptes montanus   Tail   Adult   Unknown  
  Sage Thrasher   Oreoscoptes montanus   Primaries   Adult   Unknown  
  Sage Thrasher   Oreoscoptes montanus   Secondaries   Adult   Unknown  
  Brown Thrasher   Toxostoma rufum   Tail   Adult   Female  
  Brown Thrasher   Toxostoma rufum   Primaries   Adult   Female  
  Brown Thrasher   Toxostoma rufum   Secondaries   Adult   Female  
  Helmeted Guineafowl   Numida meleagris   Tail   Adult   Male   Native to Africa; barnyard bird in North America
  Helmeted Guineafowl   Numida meleagris   Tail   Adult   Male   Native to Africa; barnyard bird in North America
  Helmeted Guineafowl   Numida meleagris   Primaries   Adult   Male   Native to Africa; barnyard bird in North America
  Helmeted Guineafowl   Numida meleagris   Secondaries   Adult   Male   Native to Africa; barnyard bird in North America
  California Quail   Callipepla californica   Tail   Adult   Male  
  California Quail   Callipepla californica   Wing   Adult   Male  
  Gambels Quail   Callipepla gambelii   Tail   Adult   Male  
  Gambels Quail   Callipepla gambelii   Wing   Adult   Male  
  Scaled Quail   Callipepla squamata   Tail   Adult   Male  
  Scaled Quail   Callipepla squamata   Primaries   Adult   Male  
  Scaled Quail   Callipepla squamata   Secondaries   Adult   Male  
  Northern Bobwhite   Colinus virginianus   Tail   Adult   Female  
  Northern Bobwhite   Colinus virginianus   Wing   Adult   Female  
  Northern Bobwhite   Colinus virginianus   Tail   Adult   Male  
  Northern Bobwhite   Colinus virginianus   Wing   Adult   Male  
  Mountain Quail   Oreortyx pictus   Tail   First Year   Male  
  Mountain Quail   Oreortyx pictus   Wing   First Year   Male  
  Osprey   Pandion haliaetus   Tail   Unknown   Female  
  Osprey   Pandion haliaetus   Tail   Adult   Unknown  
  Osprey   Pandion haliaetus   Primaries   Adult   Unknown   Black background
  Osprey   Pandion haliaetus   Secondaries   Adult   Unknown   Black background
  Osprey   Pandion haliaetus   Primaries   Juvenile   Female   Black background
  Osprey   Pandion haliaetus   Primaries   Juvenile   Female   Blue background
  Osprey   Pandion haliaetus   Secondaries   Juvenile   Female  
  Osprey   Pandion haliaetus   Primaries   Adult   Unknown   Blue background
  Osprey   Pandion haliaetus   Secondaries   Adult   Unknown   Blue background
  Black-capped Chickadee   Poecile atricapilla   Tail   Adult   Unknown  
  Black-capped Chickadee   Poecile atricapilla   Primaries   Adult   Unknown  
  Black-capped Chickadee   Poecile atricapilla   Secondaries   Adult   Unknown  
  Wilsons Warbler   Cardellina pusilla   Tail   Adult   Female  
  Wilsons Warbler   Cardellina pusilla   Primaries   Adult   Female  
  Wilsons Warbler   Cardellina pusilla   Secondaries   Adult   Female  
  Canada Warbler   Cardinella canadensis   Tail   Adult   Female  
  Canada Warbler   Cardinella canadensis   Primaries   Adult   Female  
  Canada Warbler   Cardinella canadensis   Secondaries   Adult   Female  
  Mourning Warbler   Geothlypis philadelphia   Tail   Adult   Male  
  Mourning Warbler   Geothlypis philadelphia   Primaries   Adult   Male  
  Mourning Warbler   Geothlypis philadelphia   Secondaries   Adult   Male  
  MacGillivrays Warbler   Geothlypis tolmiei   Tail   Adult   Male  
  MacGillivrays Warbler   Geothlypis tolmiei   Primaries   Adult   Male  
  MacGillivrays Warbler   Geothlypis tolmiei   Secondaries   Adult   Male  
  Common Yellowthroat   Geothlypis trichas   Tail   Juvenile   Male  
  Common Yellowthroat   Geothlypis trichas   Primaries   Juvenile   Male  
  Common Yellowthroat   Geothlypis trichas   Secondaries   Juvenile   Male  
  Orange-crowned Warbler   Oreothlypis celata   Tail   Adult   Male  
  Orange-crowned Warbler   Oreothlypis celata   Primaries   Adult   Male  
  Orange-crowned Warbler   Oreothlypis celata   Secondaries   Adult   Male  
  Tennessee Warbler   Oreothlypis peregrina   Tail   Juvenile   Male  
  Tennessee Warbler   Oreothlypis peregrina   Primaries   Juvenile   Male  
  Tennessee Warbler   Oreothlypis peregrina   Secondaries   Juvenile   Male  
  Louisiana Waterthrush   Parkesia motacilla   Tail   Adult   Male  
  Louisiana Waterthrush   Parkesia motacilla   Primaries   Adult   Male  
  Louisiana Waterthrush   Parkesia motacilla   Secondaries   Adult   Male  
  Northern Waterthrush   Parkesia noveboracensis   Tail   Juvenile   Male  
  Northern Waterthrush   Parkesia noveboracensis   Primaries   Juvenile   Male  
  Northern Waterthrush   Parkesia noveboracensis   Secondaries   Juvenile   Male  
  Prothonotary Warbler   Protonotaria citrea   Tail   Adult   Male  
  Prothonotary Warbler   Protonotaria citrea   Primaries   Adult   Male   Black background
  Prothonotary Warbler   Protonotaria citrea   Primaries   Adult   Male   Blue background
  Prothonotary Warbler   Protonotaria citrea   Secondaries   Adult   Male  
  Ovenbird   Seiurus aurocapillus   Tail   Adult   Female  
  Ovenbird   Seiurus aurocapillus   Primaries   Adult   Female  
  Ovenbird   Seiurus aurocapillus   Secondaries   Adult   Female  
  Northern Parula   Setophaga americana   Tail   Juvenile   Female  
  Northern Parula   Setophaga americana   Primaries   Juvenile   Female   Black background
  Northern Parula   Setophaga americana   Primaries   Juvenile   Female   Blue background
  Northern Parula   Setophaga americana   Secondaries   Juvenile   Female   Black background
  Northern Parula   Setophaga americana   Secondaries   Juvenile   Female   Blue background
  Black-throated Blue Warbler   Setophaga caerulescens   Tail   Juvenile   Male  
  Black-throated Blue Warbler   Setophaga caerulescens   Primaries   Juvenile   Male  
  Black-throated Blue Warbler   Setophaga caerulescens   Secondaries   Juvenile   Male  
  Black-throated Blue Warbler   Setophaga caerulescens   Tail   Juvenile   Female  
  Black-throated Blue Warbler   Setophaga caerulescens   Primaries   Juvenile   Female   Black background
  Black-throated Blue Warbler   Setophaga caerulescens   Primaries   Juvenile   Female   Blue background
  Black-throated Blue Warbler   Setophaga caerulescens   Secondaries   Juvenile   Female  
  Bay-breasted Warbler   Setophaga castanca   Tail   Adult   Male  
  Bay-breasted Warbler   Setophaga castanca   Primaries   Adult   Male  
  Bay-breasted Warbler   Setophaga castanca   Secondaries   Adult   Male  
  Yellow-rumped Warbler (Audubons)   Setophaga coronata auduboni   Tail   Adult   Male   Audubons--breeding plumage
  Yellow-rumped Warbler (Audubons)   Setophaga coronata auduboni   Primaries   Adult   Male   Audubons--breeding plumage
  Yellow-rumped Warbler (Audubons)   Setophaga coronata auduboni   Secondaries   Adult   Male   Audubons--breeding plumage
  Yellow-rumped Warbler (Myrtle)   Setophaga coronata coronata   Tail   Adult   Female   Myrtle
  Yellow-rumped Warbler (Myrtle)   Setophaga coronata coronata   Primaries   Adult   Female   Myrtle
  Yellow-rumped Warbler (Myrtle)   Setophaga coronata coronata   Secondaries   Adult   Female   Myrtle
  Prairie Warbler   Setophaga discolor   Tail   Adult   Male  
  Prairie Warbler   Setophaga discolor   Primaries   Adult   Male  
  Prairie Warbler   Setophaga discolor   Secondaries   Adult   Male  
  Blackburnian Warbler   Setophaga fusca   Rectirces   Juvenile   Male  
  Blackburnian Warbler   Setophaga fusca   Primaries   Juvenile   Male   Black background
  Blackburnian Warbler   Setophaga fusca   Primaries   Juvenile   Male   Blue background
  Blackburnian Warbler   Setophaga fusca   Secondaries   Juvenile   Male  
  Kirtlands Warbler   Setophaga kirtlandii   Tail   Juvenile   Female  
  Kirtlands Warbler   Setophaga kirtlandii   Primaries   Juvenile   Female  
  Kirtlands Warbler   Setophaga kirtlandii   Secondaries   Juvenile   Female  
  Magnolia Warbler   Setophaga magnolia   Tail   Adult   Male  
  Magnolia Warbler   Setophaga magnolia   Primaries   Adult   Male  
  Magnolia Warbler   Setophaga magnolia   Secondaries   Adult   Male  
  Palm Warbler   Setophaga palmarum   Tail   Juvenile   Unknown   Yellow Subsp., Black background
  Palm Warbler   Setophaga palmarum   Tail   Juvenile   Unknown   Yellow Subsp., Blue background
  Palm Warbler   Setophaga palmarum   Primaries   Juvenile   Unknown   Yellow subsp.
  Palm Warbler   Setophaga palmarum   Secondaries   Juvenile   Unknown   Yellow Subsp.
  Chestnut-sided Warbler   Setophaga pensylvanica   Tail   Adult   Female  
  Chestnut-sided Warbler   Setophaga pensylvanica   Primaries   Adult   Female  
  Chestnut-sided Warbler   Setophaga pensylvanica   Secondaries   Adult   Female  
  Yellow Warbler   Setophaga petechia   Tail   Adult   Male   Black background
  Yellow Warbler   Setophaga petechia   Tail   Adult   Male   Blue background
  Yellow Warbler   Setophaga petechia   Primaries   Adult   Male   Black background
  Yellow Warbler   Setophaga petechia   Primaries   Adult   Male   Blue background
  Yellow Warbler   Setophaga petechia   Secondaries   Adult   Male   Black background
  Yellow Warbler   Setophaga petechia   Secondaries   Adult   Male   Blue background
  American Redstart   Setophaga ruticilla   Tail   Adult   Male   Black background
  American Redstart   Setophaga ruticilla   Tail   Adult   Male   Blue background
  American Redstart   Setophaga ruticilla   Primaries   Adult   Male   Black background
  American Redstart   Setophaga ruticilla   Primaries   Adult   Male   Blue background
  American Redstart   Setophaga ruticilla   Secondaries   Adult   Male   Black background
  American Redstart   Setophaga ruticilla   Secondaries   Adult   Male   Blue background
  American Redstart   Setophaga ruticilla   Tail   Adult   Female  
  American Redstart   Setophaga ruticilla   Primaries   Adult   Female  
  American Redstart   Setophaga ruticilla   Tail   Adult   Female  
  American Redstart   Setophaga ruticilla   Secondaries   Adult   Female  
  Blackpoll Warbler   Setophaga striata   Tail   Juvenile   Unknown   Nonbreeding plumage--black background
  Blackpoll Warbler   Setophaga striata   Tail   Juvenile   Unknown   Nonbreeding plumage--blue background
  Blackpoll Warbler   Setophaga striata   Primaries   Juvenile   Unknown   Nonbreeding plumage
  Blackpoll Warbler   Setophaga striata   Secondaries   Juvenile   Unknown   Nonbreeding plumage--black background
  Blackpoll Warbler   Setophaga striata   Secondaries   Juvenile   Unknown   Nonbreeding plumage--blue background
  Cape May Warbler   Setophaga tigrina   Tail   Juvenile   Male  
  Cape May Warbler   Setophaga tigrina   Primaries   Juvenile   Male  
  Cape May Warbler   Setophaga tigrina   Secondaries   Juvenile   Male  
  Townsends Warbler   Setophaga townsendi   Tail