Adak Bird List for Alaska Maritime National Wildlife Refuge

Species

Sp

Su

Fa

Wi

Emperor Goose

C-I

Ca

I-C

C

Snow Goose

Ca

Ac

Ac

Greater White-fronted Goose 

I

Ca

Ac

Taiga Bean Goose

I

Tundra Bean Goose

Brant

Ca

Ca

Ca

Ca

Cackling Goose 

C

Ca

R

Ac

Tundra Swan (columbianus)

Ca

Ca

Ac

Tundra Swan (bewickii)

Ac

Ca

Whooper Swan

U-Ca

I

R

Baikal Teal

Ac

Garganey 

Ca

Ca

Ac

Blue-winged Teal 

Ac

Northern Shoveler*

R

R

R

R

Gadwall

I

Ca

I

I

Falcated Duck 

Ca

Ca

Ac

Ac

Eurasian Wigeon

U

I

U

C

American Wigeon

I

Ca

Ca

Ca

Eastern Spot-billed Duck

Ca

Ca

Ac

Ca

Mallard*

C

C

C

C

Northern Pintail*

C

U

C

C

Green-winged Teal (carolinensis)

I

Ca

Ac

Ac

Green- winged Teal* (crecca)

C

C

C

C

Canvasback 

Ca

Ac

Ca

I

Redhead 

Ac

Ac

Common Pochard 

Ca

Ca

Ac

Ca

Ring-necked Duck 

Ca

Ac

Tufted Duck 

U

I

R

U

Greater Scaup* 

C

U

C

C

Lesser Scaup 

I

Ca

Ac

Ac

Steller's Eider 

I

Ac

Ca

I

King Eider 

Ca

Ca

Ca

Ca

Common Eider* 

U

C

U

U

Harlequin Duck 

C

U

C

C

Surf Scoter 

I

Ac

Ca

I

White-winged Scoter 

C

I

C

C

Black Scoter 

C

I

U

C

Long-tailed Duck 

U

I

U

C

Bufflehead 

C

I

U

C

Common Goldeneye 

C

R

U

C

Barrow's Goldeneye 

I

Ac

Ca

Smew 

I

Ca

Ca

I

Hooded Merganser 

Ca

Ac

Ca

Common Merganser (americanus)

I

I

I

I

Goosander (merganser)

Red-breasted Merganser* 

C

C

C

C