Aves > Anseriformes > Anatidae > Anatinae > Aythya > Aythya collaris

species: Aythya collaris (Ring-necked Duck, Fuligule à collier)

Compare AOU treatments of Aythya collaris, in Avibase (1886 to present).

Search for Aythya collaris at Cornell Birds of North America.

Annotation: Monotypic.