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Solano County Office of Education

Solano County Office of Education

Loggerhead Shrikes are long-tailed, medium-sized songbirds that are good at hunting prey. They are known as "butcherbirds" because they impale their prey on thorns, barbed wire, or other sharp objects. This impaling behavior is believed to help the shrikes save their prey for later consumption, as well as to show off to potential mates.
 

Identification

Loggerhead Shrikes have a grayish-brown back and wings, a white breast and belly, and a distinctive black mask across their eyes. They also have a hooked bill to catch prey and a short square-shaped tail.
 

Sounds

Loggerhead Shrikes have a variety of calls, including a melodious trill, a harsh chattering, and a soft piping. They use different calls to communicate with other shrikes, as well as to defend their territory and attract mates.
 

Loggerhead Shrike

Role in the Ecosystem

Loggerhead Shrikes primarily feed on insects, small birds, rodents, lizards and other reptiles, and amphibians like frogs. A Loggerhead Shrike can carry an animal as big as it is. It transports large prey in its feet and smaller prey in its beak.
 

Conservation

The Loggerhead Shrike population has been declining in recent years due to habitat loss and disconnected habitats, as well as pesticide use. In some areas, they are now considered endangered or threatened. Overall, loggerhead shrikes are fascinating birds with unique behaviors and challenges to their survival. Conservation efforts are underway to protect these birds and their habitats.
 

Migration

Loggerhead Shrikes are found across North America, with their range stretching from southern Canada to Mexico.
 

Cool Fact

Avoiding poisons: Loggerhead Shrikes store noxious (harmful, poisonous, or very unpleasant) prey such as monarch butterflies, then wait for up to three days to eat them.  This allows time for the poisons to break down. They also know what parts of insects are poisonous and which parts are not. 

 

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