Anser albifrons albifrons European white-fronted goose
Anser albifrons flavirostris Greenland white-fronted goose
Anser anser anser Western greylag goose
Anser brachyrhynchus Pink-footed goose
Anser caerulescens Snow goose
Anser caerulescens caerulescens Lesser snow goose
Anser canagicus Emperor goose
Anser cygnoides Swan goose
Anser erythropus Lesser white-fronted goose
Anser indicus Bar-headed goose
Anser rossii Ross's goose
Branta bernicla bernicla Dark-bellied brent goose
Branta bernicla hrota Pale-bellied brant
Branta bernicla nigricans Pacific brent goose
Branta canadensis Canada goose
Branta hutchinsii leucopareia Aleutian cackling goose
Branta hutchinsii minima Small cackling goose
Branta leucopsis Barnacle goose
Branta ruficollis Red-breasted goose
Branta sandvicensis Hawaiian goose
Cereopsis novaehollandiae novaehollandiae Cape Barren goose
Coscoroba coscoroba Coscoroba swan
Cygnus atratus Black swan
Cygnus buccinator Trumpeter swan
Cygnus columbianus bewickii Bewick's swan
Cygnus columbianus columbianus Tundra swan
Cygnus cygnus Whooper swan
Cygnus melanocoryphus Black-necked swanÂ
Cygnus olor Mute swan