Range Description: Eastern Bluebird - Sialia sialis

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: 756,264 square km
Central America - Resident year-round: 138,129 square km
Mexico - Resident year-round: 564,806 square km; Wintering only: 167,802 square km
U.S.A. - Resident year-round: 2,189,750 square km; Breeding only: 1,807,631 square km; Wintering only: 268,869 square km