Range Description: Western Kingbird - Tyrannus verticalis

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: 528,201 square km
Caribbean - Migration only: 8,032 square km
Central America - Wintering only: 183,865 square km
Mexico - Breeding only: 247,518 square km; Wintering only: 199,269 square km; Migration only: 989,868 square km
U.S.A. - Breeding only: 4,285,778 square km; Wintering only: 21,134 square km; Migration only: 43,766 square km