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In Spanish, they have been nicknamed bobo ("dummy") from their propensity to sit motionless waiting for prey. [3] American naturalist Thomas Horsfield defined the Bucconidae in 1821. The family was classified as part of the Piciformes by Alexander Wetmore in his work A Systematic Classification for the Birds of the World (1930, revised in 1951 ...
Although the term "bird of prey" could theoretically be taken to include all birds that actively hunt and eat other animals, [4] ornithologists typically use the narrower definition followed in this page, [5] excluding many piscivorous predators such as storks, cranes, herons, gulls, skuas, penguins, and kingfishers, as well as many primarily ...
Front view of male, Valparai, Tamil Nadu, India In flight over Thane district, Maharashtra, India Taking off after drinking at a pond, Bandhavgarh, India The crested honey buzzard (Pernis ptilorhynchus) [3] is a bird of prey in the family Accipitridae, which also includes many other diurnal raptors such as kites, eagles, and harriers.
The Accipitriformes (/ æ k ˌ s ɪ p ɪ t r ɪ ˈ f ɔːr m iː z /; from Latin accipiter 'hawk' and formes 'having the form of') are an order of birds that includes most of the diurnal birds of prey, including hawks, eagles, vultures, and kites, but not falcons.
The gyrfalcon was originally thought to be a bird of tundra and mountains only; however, in June 2011, it was revealed to spend considerable periods during the winter on sea ice far from land. [26] It feeds only on birds and mammals, the latter of which it takes more regularly than many other Falco species. Like other hierofalcons, it usually ...
Two birds roosting together reduce their heat loss by a quarter, and three birds by a third. [53] During an 18‑hour winter night, with temperatures as low as −25 °C (−13 °F) in the north of its range, goldcrests huddled together can each burn off fat equivalent to 20% of body weight to keep warm.
Shrikes are passerine birds known for their habit of catching other birds and small animals and impaling the uneaten portions of their bodies on thorns. A typical shrike's beak is hooked, like a bird of prey. Tiger shrike, Lanius tigrinus; Bull-headed shrike, Lanius bucephalus; Red-backed shrike, Lanius collurio; Red-tailed shrike, Lanius ...
Accipitridae is a family of birds of prey which includes hawks, eagles, kites, harriers, and Old World vultures. These birds have very large powerful hooked beaks for tearing flesh from their prey, strong legs, powerful talons, and keen eyesight. Seventeen species have been recorded in Maine. Swallow-tailed kite, Elanoides forficatus (R)