Swans

• Trumpeter swan

• Tundra swan

Trumpeter Swan

Tundra Swan

Geese

• Canada goose

• Ross’s goose

• Snow goose

• Greater white-fronted goose

Canada Goose

Greater White-fronted

Goose

Ross’ Goose

Snow goose on left; Ross’ goose on right

Snow Goose

white morph

blue morph

Puddle Ducks

• American black duck• American wigeon• Blue-winged teal• Cinnamon teal• Gadwall• Green-winged teal• Mallard• Northern pintail• Northern shoveler

American Black Duck

Male on left; Female on right

American Wigeon

Blue-winged Teal (male)

Cinnamon Teal

male

female

Green-winged Teal

female

male

Gadwall

female

male

Mallard

Northern Pintail

Female

Male

Northern Shoveler

female

male

Perching Ducks

• Wood duck

Wood Duck

Bay Ducks

• Canvasback

• Greater scaup

• Lesser scaup

• Redhead

• Ring-necked duck

Canvasback

male

female

Redhead

Lesser Scaup

male

female

Ring-necked Duck

Sea Ducks

• Bufflehead

• Barrow’s goldeneye

• Common goldeneye

• Harlequin duck

• Common merganser

• Hooded merganser

• Red-breasted merganser

Bufflehead female

male

Barrow’s Goldeneye

Common Goldeneye

malefemale

Harlequin Duck

male

Common Merganser

male

female

Hooded Merganser

Red-breasted Merganser

MaleFemale

Stiff-tailed Ducks

• Ruddy duck

Ruddy Duck