Sunday, November 3, 2013

Sharp-shinned Hawk


A tiny hawk that appears in a blur of motion—and often disappears in a flurry of feathers. That’s the Sharp-shinned Hawk, the smallest hawk in North America and a daring, acrobatic flier. These raptors have distinctive proportions: long legs, short wings, and very long tails, which they use for navigating their deep-woods homes at top speed in pursuit of songbirds and mice. They’re easiest to spot in fall on their southward migration, or occasionally at winter feeders.

Sharp-shinned Hawks migrate south out of Canada in the fall and are observed at hawk watches in very large numbers. The hawks follow similar landscape features and often are concentrated in certain areas. More than 11,000 Sharp-shinned Hawks were seen on one October day at Cape May Point, New Jersey. Female Sharp-shinned Hawks are about a third bigger and heavier than males. This is a typical pattern for many hawks and owls, but otherwise rare in the bird world. Sharp-shinned Hawks carry their prey to a stump or low branch to pluck it before eating. Swallowing feathers is not normal for them, as it is for owls.
Sharp-shinned Hawk Range Map

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