The Western Himalaya is recognised for its biological diversity and ecological values. An attempt was made to understand the avian diversity distribution in Forest, Agriculture and Water stream habitats of Dehradun (Western Himalaya) Uttarakhand. A total of two hundred and thirty one species belonging to 54 families were encountered during the survey. Out of these, one endangered species (Egyptian Vulture, Neophron percnopterus) and three near-threatened species Alexandrine Parakeet (Psittacula eupatria), Black-necked Stork (Ephippiorhynchus asiaticu) and River Lapwing (Vanellus duvaucelii) and one vulnerable species Woolly-necked Stork (Ciconia episcopus) were sighted. Three avian species, Mistle Thrush, Sulphur-bellied Warbler and White-rumped Munia. have been recorded as isolates in the study area. The presence of these species indicates the habitats extension in Dehradun District of Uttarakhand. The present study provides significant records in the study site and provides a baseline data for future study with reference to conservation in Dehradun Region.

中文翻译：

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印度北阿坎德邦德拉敦山谷森林，农业和水流栖息地中的鸟类多样性

喜马拉雅西部地区以其生物多样性和生态价值而闻名。试图了解在北阿坎德邦的德拉敦（西喜马拉雅山）森林，农业和水流生境中的鸟类多样性分布。在调查中，共发现了54个科的231种。其中，一种濒危物种（埃及秃鹰，Neophron percnopterus）和三种濒临灭绝的物种亚历山大娜长尾小鹦鹉（Psittacula eupatria），黑颈鹳（Ephippiorhynchus asiaticu）和田La河（Vanellus duvaucelii）和一种脆弱的物种Woollyneck （Ciconia episcopus）被发现。三种鸟类，鹅口疮，硫磺鸣鸟和白腰Munia。在研究区域已被记录为分离株。这些物种的存在表明在北阿坎德邦的德拉敦区栖息地的扩展。本研究在研究地点提供了重要的记录，并为参考Dehradun地区的保护提供了基线数据，以备将来研究之用。