Tuesday, June 11, 2013

Northern Shrike

Northern Shrikes are Uncommon from November-March.

Habitat

Northern Shrikes winter in open lowlands, but prefer areas with more tree and shrub cover.

Behavior

Northern Shrikes need large territories and thus are found only in low densities. They hunt by watching from high perches, then flying swiftly down after prey. Shrikes use their hooked bills to break the necks of vertebrate prey. Because their feet are not large or strong enough to hold prey, shrikes find a crotch in a tree, a thorn, or barbed wire to hang their prey on while they eat. Prey may be left on such a site for later consumption. During courtship, males sing to defend their territories and attract mates. Their song is complex and often includes imitated parts of other birds' songs.
Male
Female

No comments:

Post a Comment