Friday, 25 April 2014

Shrike


The loggerhead shrike is a masked, hook-billed songbird known for its habit of impaling prey on thorns or barbed wire. It is a gray, black and white bird, with a slim tail, large head, hooked black beak and distinctive black mask. When a shrike flies, you can see two white wing patches. Males and females are similar in size and color. Because of its size, color and wing patches, the loggerhead shrike is easily confused with mockingbirds and more common northern shrikes. Mockingbirds, however, have longer tails, larger wing patches and no mask. Northern shrikes are slightly larger than loggerheads and have a barred breast, paler head, whiter rump and longer bill. Unlike the loggerhead's entirely black bill, the northern shrike's bill has a light-colored lower mandible.
» Length: 7 inches
» Heavy, hooked bill
» Black mask
» Gray head and back
» White underparts
» Black wings with white wing patches
» Black tail with white outer tail feathers
» Juveniles and immatures are duller with faint barring above and below

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