alpine chough by Pratim Das

alpine chough
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Love the textures you have created on the feathers, nice one.

Thanks Peter Nelson....

Hang on Studio Wall
01/04/2015
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PAKHI DEKHUN PAKHI CHINUN (Observe the Bird and recognize)...ALPINE CHOUGH...[From a Photograph of NITOO DAS]....WATERCOLOUR...A4...2013...he Alpine Chough /ˈtʃʌf/, or Yellow-billed Chough, (Pyrrhocorax graculus) is a bird in the crow family, one of only two species in the genus Pyrrhocorax. Its two subspecies breed in high mountains from Spain east through southern Europe and North Africa to Central Asia, India and China, and it may nest at a higher altitude than any other bird. The eggs have adaptations to the thin atmosphere that improve oxygen take-up and reduce water loss. This bird has glossy black plumage, a yellow bill, red legs, and distinctive calls. It has a buoyant acrobatic flight with widely spread flight feathers. The Alpine Chough pairs for life and displays fidelity to its breeding site, which is usually a cave or crevice in a cliff face. It builds a lined stick nest and lays three to five brown-blotched whitish eggs. It feeds, usually in flocks, on short grazed grassland, taking mainly invertebrate prey in summer and fruit in winter; it will readily approach tourist sites to find supplementary food. Although it is subject to predation and parasitism, and changes in agricultural practices have caused local population declines, this widespread and abundant species is not threatened globally. Climate change may present a long-term threat, by shifting the necessary alpine habitat to higher altitudes. The Alpine Chough was first described as Corvus graculus by Linnaeus in the Systema Naturae in 1766. It was moved to its current genus, Pyrrhocorax, by English ornithologist Marmaduke Tunstall in his 1771 Ornithologia Britannica, along with the only other member of the genus, the Red-billed Chough, P. pyrrhocorax. The closest relatives of the choughs were formerly thought to be the typical crows, Corvus, especially the jackdaws in the subgenus Coloeus, but DNA and cytochrome b analysis shows that the genus Pyrrhocorax, along with the Ratchet-tailed T

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