Range Description: Black-capped Chickadee - Poecile atricapillus

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 - Resident year-round: 4,312,437 square km
U.S.A. - Resident year-round: 4,478,040 square km