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 - Resident year-round: 4,848 square km
Central America - Resident year-round: 295 square km; Breeding only: 324,335 square km; Migration only: 37,487 square km
Mexico - Breeding only: 202,718 square km
South America - Resident year-round: 10,881,518 square km; Breeding only: 177 square km