Range Description: White-winged Scoter - Melanitta fusca

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: 3,965,992 square km; Wintering only: 220,611 square km; Migration only: 264,103 square km
Mexico - Wintering only: 32,315 square km
U.S.A. - Breeding only: 732,760 square km; Wintering only: 645,181 square km; Migration only: 377,955 square km