![]() Vultures are scavengers and carrion-eating raptors of two distinct biological families: the Old World vultures ( Accipitridae), which occurs only in the Eastern Hemisphere and the New World vultures ( Cathartidae), which occurs only in the Western Hemisphere.The secretarybird is a single species with a large body and long, stilted legs endemic to the open grasslands of Sub-Saharan Africa.They have particularly acute hearing and nocturnal eyesight. They fly almost silently due to their special feather structure that reduces turbulence. Owls are variable-sized, typically night-specialized hunting birds.The osprey, a single species found worldwide that specializes in catching fish and builds large stick nests.They will take live vertebrate prey, but mostly feed on insects or even carrion. Kites have long wings and relatively weak legs.Most use a combination of keen eyesight and hearing to hunt small vertebrates, gliding on their long broad wings and circling low over grasslands and marshes. ![]() Harriers are large, slender hawk-like birds with long tails and long thin legs.Buzzards are medium-large raptors with robust bodies and broad wings, or, alternatively, any bird of the genus Buteo (also commonly known as "hawks" in North America, while "buzzard" is colloquially used for vultures).They usually have long tails for tight steering. They are mainly woodland birds that hunt by sudden dashes from a concealed perch. True hawks are medium-sized birds of prey that usually belong to the genus Accipiter (see below). ![]() Caracaras are a distinct subgroup of the Falconidae unique to the New World, and most common in the Neotropics – their broad wings, naked faces and appetites of a generalist suggest some level of convergence with either Buteo or the vulturine birds, or both. They belong to the family Falconidae, only distantly related to the Accipitriformes above.
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