Range Description: Gray Catbird - Dumetella carolinensis

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: 1,402,527 square km
Caribbean - Wintering only: 211,659 square km
Central America - Wintering only: 347,792 square km
Mexico - Wintering only: 411,314 square km
South America - Wintering only: 43,796 square km
U.S.A. - Resident year-round: 407,059 square km; Breeding only: 5,004,274 square km; Wintering only: 236,566 square km; Migration only: 383,719 square km