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: 1,786,402 square km; Migration only: 91,169 square km
Caribbean - Wintering only: 10,726 square km
Central America - Wintering only: 13,130 square km
Mexico - Wintering only: 820,568 square km; Migration only: 816,576 square km
U.S.A. - Breeding only: 977,652 square km; Wintering only: 77,885 square km; Migration only: 5,756,745 square km