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Branta
genus of Anatidae within Anseriformes

trivial name latin name name specimens
Rotgans
Branta bernicla 		Branta bernicla 2 2
Hawaiigans
Branta sandvicensis 		Branta sandvicensis 5 5
Grote Canadese Gans
Branta canadensis 		Branta canadensis 2 2
Brandgans
Branta leucopsis 		Branta leucopsis 7 7
Roodhalsgans
Branta ruficollis 		Branta ruficollis 2 2

species comparison1)

1) According to Hartmann (2000a, 2000b and 2016)

Random specimens

Rotgans
Branta bernicla
Hawaiigans
Branta sandvicensis
Hawaiigans
Branta sandvicensis
Grote Canadese Gans
Branta canadensis
Roodhalsgans
Branta ruficollis