Eagle


Eagle is a common name for some members of the bird family Accipitridae, and belong to several genera that are not necessarily closely related to each other. Most of the more than sixty species occur in Eurasia and Africa.[1] Outside this area, just eleven species can be found - two species (the Bald Eagle and Golden Eagle) in the United States and Canada, nine species in Central America and South America, and three species in are large, powerfully built birds of prey, with a heavy head and beak. Even the smallest eagles, like the Booted Eagle (Aquila pennata) (which is comparable in size to a Common Buzzard (Buteo buteo) or Red-tailed Hawk (B. jamaicensis)), have relatively longer and more evenly broad wings, and more direct, faster flight - despite the reduced size of aerodynamic feathers. Most eagles are larger than any other raptors apart from some vultures. The smallest species called eagle is the South Nicobar Serpent Eagle (Spilornis klossi), at 450 g (1 lb) and 40 cm (16 in). The largest species are discussed below. Like all birds of prey, eagles have very large hooked beaks for tearing flesh from their prey, strong muscular legs, and powerful talons. The beak is typically heavier than most other birds of prey. Eagles' eyes are extremely powerful, having up to times human acuity for the martial eagle, which enables them to spot potential prey from a very long distance.[2] This keen eyesight is primarily contributed by their extremely large pupils which ensure minimal diffraction (scattering) of the incoming light. The female of all species of eagle known is larger than the male.[3][4] read more :


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Keywords: anzel, bird, birdwatching, eagle, eagles, lugris2, predator, rapacious