Range Description: Common Grackle - Quiscalus quiscula

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: 13,357 square km; Breeding only: 2,909,108 square km
U.S.A. - Resident year-round: 3,418,144 square km; Breeding only: 1,859,073 square km; Wintering only: 259,189 square km