Waterfowl identification

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Common Names \|	Both Names

Subfamily Dendrocygninae: Whistling ducks
Dendrocygna bicolor
Dendrocygna autumnalis
Subfamily Anserinae: swans and Geese
Tribe Cygnini: swans
Olor (Cygnus) columbianus
Olor (Cygnus) buccinator
Cygnus olor
Tribe Anserini: Geese
Anser albifrons
A. a. elgasi
Anser (Chen) caerulescens
A. c. caerulescens
A. c. caerulescens
A. c. atlantica
Anser (Chen) rossii
Anser (Chen) canagica
Branta canadensis
B. c. canadensis
B. c. interior
B. c. maxima
B. c. moffitti
B. c. parvipes
Branta hutchinsii taverneri
B. c. fulva
B. c. occidentalis
Branta hutchinsii leucopareia
B. c. asiatica
Branta hutchinsii minima
Branta hutchinsii hutchinsii
Branta bernicla
B. b. hrota
B. b. nigricans
Branta sandvicensis
Subfamily Anatinae:
Tribe Anatini: Dabbling ducks
Aix sponsa
Mareca (Anas) strepera
Mareca (Anas) americana
Mareca (Anas) penelope
Anas platyrhynchos
Anas diazi
Anas laysanensis
Anas wyvilliana
Anas fulvigula
Anas rubripes \|
Anas discors
Anas cyanoptera
Anas clypeata
Anas acuta
Anascarolinensis
Anas crecca
Tribe Aythyini: Pochards (Bay ducks)
Aythya valisineria
Aythya americana
Aythya collaris
Aythya fuligula
Aythya marila
Aythya affinis
Tribe Mergini: Sea ducks
Somateria mollissima
Somateria spectabilis
Somateria fischeri
Polysticta stelleri
Melanitta nigra
Melanitta fusca
Melanitta perspicillata
Histrionicus histrionicus
Camptorhynchus labradorius
Clangula hyemalis
Bucephala islandica
Bucephala clangula
Bucephala albeola
Mergellus albellus
Mergus merganser
Mergus serrator
Lophodytes cucullatus
Tribe Oxyurini: Stiff-tailed ducks
Nomonyx dominica
Oxyura jamaicensis
A Selection of Foreign Waterfowl
Chloephaga poliocephala
Aix galericulata
Nettapus auritus
Chloephaga poliocephala
Chloephaga picta
Anas hottentota
Cygnus melanocoryphus
Cygnus atratus