Santa Barbara Islands and San Clemente Island, California; and Santa Margarita Island, Lower California.
Breeding and habits of four subspecies similar to Loggerhead Shrike.
Eastern North America. From Mississippi Valley north to Southern Ontario, Quebec, Maine and New Brunswick; south to Gulf States and Texas. Winter, north to Middle States.
A tree sometimes 100 feet high with a trunk 6 feet in diameter; distributed from the upper Sacramento River southward thru western California to Lower California and eastward to central Nevada, southern Colorado and western Texas.