Range Description: Black Scoter - Melanitta americana

Summary of the extent of the breeding, wintering, migration and year-round range of this species in the Western Hemisphere, including Canada, U.S.A. and Mexico:

Canada - Breeding only: 1,085,311 square km; Wintering only: 164,461 square km; Migration only: 817,347 square km
Mexico - Wintering only: 8,127 square km
U.S.A. - Breeding only: 827,127 square km; Wintering only: 658,677 square km; Migration only: 388,988 square km