Branta bernicla nigricans (Lawrence, 1846)
Description
breeds from extreme northeastern Siberia (Chukchi Peninsula) to northern Canada; winters from Alaska to northwestern Mexico
Common Names
Taxonomic Hierarchy
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Anseriformes
Family: Anatidae
Genus: Branta
Species: Branta bernicla nigricans (Lawrence, 1846)