Monday, April 4, 2011

The Hawk!

hawk, Red-tailed hawk (Buteo jamaicensis).
[Credit: Alan Carey]any of various small to medium-sized falconiform birds, particularly those in the genus Accipiter, known as the true hawks, and including thegoshawks and sparrowhawks. The term hawk is often applied to other birds in the family Accipitridae (such as the kites, buzzards, and harriers) and sometimes is extended to include certain members of the family Falconidae (falcons and caracaras).
The great majority of hawks are more useful to humans than they are harmful, but there is still widespread prejudice against them. Occasionally they destroy poultry and smaller birds, but usually they eat small mammals, reptiles, and insects. Hawks have many foraging techniques, but the most typical in their pursuit of prey is raking, or swiftly following the animal’s efforts to escape. Once the hawk has secured the prey with its powerful talons, the bird dismembers it with its sharply pointed, strong beak.

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