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: 4,666,806 square km
Caribbean - Wintering only: 221,231 square km
Central America - Wintering only: 477,466 square km
Mexico - Resident year-round: 573,441 square km; Wintering only: 1,381,392 square km
U.S.A. - Resident year-round: 642,156 square km; Breeding only: 5,228,270 square km; Wintering only: 101,749 square km; Migration only: 731,498 square km