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 - Resident year-round: 4,250,477 square km; Wintering only: 200,502 square km
U.S.A. - Resident year-round: 2,870,978 square km; Wintering only: 5,002,719 square km