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:
Caribbean - Wintering only: 105,355 square km
Central America - Wintering only: 471,258 square km
Mexico - Wintering only: 289,764 square km
South America - Wintering only: 1,100,314 square km
U.S.A. - Wintering only: 1,843,961 square km