Northern Shrikes, along with their cousin, the Loggerhead
Shrike, are predatory songbirds. They feed on small birds, mammals, and
insects. They are also know as "butcherbirds" for their
sometime habit of impaling their prey on spines or barbed wire. Locally,
Northern Shrikes are present in late Fall and Winter months and breed in the
taiga and tundra areas. The Loggerhead Shrike breeds in Iowa, although
the population has been drastically reduced. (Wolf. Oesterreich, 1/21/20)
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