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ANATOMY OF BIRDS |
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Birds and Birding's Guide to:Watching THE FALCON-LIKE BIRDSTHE KITES, BUZZARDS, EAGLES, HAWKS, AND ALLIESThe Buzzards, or Buzzard-Hawks(Subfamily Buteonince)The word Buzzard is derived, through the French busard, from the Latin buteo, and according to Newton should perhaps properly be restricted to the common Buzzard (Buteo buteo) of Western Europe, but as a matter of fact it is applied, at least as a book name, to the entire group under consideration. In North America, however, where the Black and Turkey Vultures are almost always denominated”Buzzards,”this name is rarely if ever applied to the members of the present subfamily, these being called”Hawks,”with some distinguishing prefix, as”Red-tailed,”"Swainson's,”"Red-shouldered,”etc. The Buzzards, when the name is applied in the broad sense as standing for this whole group, embrace several genera and a large number of species, of medium-sized or some of them large birds, of heavy, compact build and rather sluggish habits as compared with many of the other diurnal birds of prey. They bear the reputation of being more or less cowardly and pusillanimous in disposition. More than a century ago Gilbert White wrote: “The Buzzard is a dastardly bird, and beaten not only by the Raven, but even by the Carrion Crow.”This may apply to the species of which it was said, but it is not wholly applicable to the New World representatives, for, while they may lack the snap and vim evinced by the Falcons, they are by no means without courage and spirit.
They have the heavy, robust build characteristic of the group, with the bill of small or moderate size, the culmen, which is curved from the cere, with the commissure nearly straight and exhibiting no evidence of a tooth. The wings are always ample and long, the third to fifth quills longest, with the first three or four emarginated on the inner webs, while the tail is of moderate length and rounded at the end. The tarsus is rather long, naked or nearly so, and covered with scales, while the toes are short but provided with strong claws. previous bird species next bird species
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