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: 21,177 square km; Breeding only: 956,071 square km; Wintering only: 237,489 square km
U.S.A. - Resident year-round: 170,503 square km; Breeding only: 1,099,480 square km; Wintering only: 1,704,802 square km