True
Swans
* Trumpeter Swan *
Black
Geese
* Cackling Goose * Canada Goose *
Grey
Geese
* Greater White-fronted Goose * Ross's Goose * Snow Goose *
Wood
Duck
Aix sponsa
Goldeneyes and
Bufflehead
* Bufflehead * Common Goldeneye *
Hooded
Merganser
Lophodytes cucullatus
Typical
Merganseers
* Common Merganser * Red-breasted Merganser *
Scaups, Pochards,
and Allies
* Canvasback * Ring-necked Duck * Redhead * Lesser Scaup *
Shovelers and
Allies
* Blue-winged Teal * Cinnamon Teal * Northern Shoveler *
Wigeons and
Allies
* American Wigeon * Gadwall *
Mallards,Pintails
and Allies
* Mallard * Northern Pintail * Green-winged Teal *