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:
Central America - Wintering only: 52,759 square km
Mexico - Resident year-round: 56,576 square km; Breeding only: 195,038 square km; Wintering only: 200,656 square km
U.S.A. - Breeding only: 142,247 square km