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New Species of Bird Discovered in India and China 20 January 2016

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New Species of Bird Discovered in India and China 20 January 2016 New species of bird discovered in India and China 20 January 2016 the fact that the 'Plain-backed Thrushes' in the coniferous and mixed forest had a rather musical song. This was in contrast to individuals found on bare rocky ground above the treeline in the same area, as they had a much harsher, scratchier, more unmusical song. Studies of museum specimens in several countries revealed consistent differences in plumage and structure between birds that could be assigned to either of these two species. It was confirmed that the species breeding in the forests of the eastern Himalayas had no name. The Himalayan Forest Thrush Zoothera salimalii, Dulongjiang, Yunnan province, China, June 2014. Credit: Photo: Per Alström A new species of bird has been described in north- eastern India and adjacent parts of China by a team of scientists from Sweden, China, the US, India and Russia, led by Professor Per Alström, Uppsala University and Swedish University of Agricultural Science. The bird has been named the Himalayan Forest Thrush, Zoothera salimalii. The scientific name The Himalayan Forest Thrush Zoothera salimalii, honours the great Indian ornithologist Dr Sálim Ali Dulongjiang, Yunnan province, China, June 2014. Credit: Craig Brelsford/ shanghaibirding.com (1896-1987), in recognition of his huge contributions to the development of Indian ornithology and nature conservation. It was suggested that the high-elevation Plain- The Himalayan Forest Thrush was first discovered backed Thrush be called the 'Alpine Thrush' when it was realised that what was considered a instead, while retaining the scientific name of the single species, the Plain-backed Thrush Zoothera 'original' species, Zoothera mollissima, in mollissima, was in fact two different species in accordance with international nomenclatural rules. north-eastern India. Further analyses of plumage, structure, song, DNA What first caught the attention of the scientists was and ecology from throughout the range of the 'Plain- 1 / 2 backed Thrush' revealed that a third species was present in central China. This was already known, but was treated as a subspecies of 'Plain-backed Thrush'. The scientists called it Sichuan Forest Thrush. The song of the Sichuan Forest Thrush was found to be even more musical than the song of the Himalayan Forest Thrush. DNA analyses suggested that these three species have been genetically separated for several million years. Genetic data from three old museum specimens indicated the presence of yet another unnamed species in China. Future studies are required to confirm this. The Himalayan Forest Thrush is locally common. It has been overlooked until now because of its close similarity in appearance to the Alpine Thrush. New bird species are rarely discovered nowadays. In the last 15 years, approximately five new species have been discovered annually on average, mainly in South America. The Himalayan Forest Thrush is only the fourth new bird species described in India since the country achieved its independence (1947). More information: Paper: dx.doi.org/10.1186/s40657-016-0037-2 Provided by Uppsala University APA citation: New species of bird discovered in India and China (2016, January 20) retrieved 24 September 2021 from https://phys.org/news/2016-01-species-bird-india-china-international.html This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. 2 / 2 Powered by TCPDF (www.tcpdf.org).
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