Range Description: Loggerhead Shrike - Lanius ludovicianus

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: 705,434 square km
Mexico - Resident year-round: 1,368,592 square km; Wintering only: 308,240 square km
U.S.A. - Resident year-round: 3,955,917 square km; Breeding only: 2,826,007 square km; Wintering only: 51,093 square km; Migration only: 91,606 square km