牦牛

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牦牛

Bos grunniens at Letdar on Annapurna Circuit.jpg

保护状况



易危(IUCN 3.1)[1]


科学分类 编辑
界:
动物界 Animalia
门:
脊索动物门 Chordata
纲:
哺乳纲 Mammalia
目:
偶蹄目 Artiodactyla
科:
牛科 Bovidae
族:
牛族 Bovini
属:
牛属 Bos

种:

牦牛 B. grunniens

二名法

Bos grunniens
Linnaeus, 1766
亚种

  • Bos grunniens grunniens

  • 野氂牛 Bos grunniens mutus


異名

Poephagus grunniens



牦牛(学名:Bos grunniens,藏文:.mw-parser-output .uchenfont-family:"Qomolangma-Dunhuang","Qomolangma-Uchen Sarchen","Qomolangma-Uchen Sarchung","Qomolangma-Uchen Suring","Qomolangma-Uchen Sutung","Qomolangma-Title","Qomolangma-Subtitle","Qomolangma-Woodblock","DDC Uchen","DDC Rinzin",Kailash,"BabelStone Tibetan",Jomolhari,"TCRC Youtso Unicode","Tibetan Machine Uni",Wangdi29,"Noto Sans Tibetan","Microsoft Himalaya".mw-parser-output .umefont-family:"Qomolangma-Betsu","Qomolangma-Chuyig","Qomolangma-Drutsa","Qomolangma-Edict","Qomolangma-Tsumachu","Qomolangma-Tsuring","Qomolangma-Tsutong","TibetanSambhotaYigchung","TibetanTsugRing","TibetanYigchung"གཡག་,威利:g.yag),又作犛牛氂牛,是一种生活在青藏高原的长毛的牛属动物,在西藏是一種被驯养的牲畜。




混血犛牛


野生的牦牛的肩高可达两米,驯养的牦牛一般只有一半高,野牦牛和家牦牛都有长毛来御寒,野牦牛一般是棕色或黑色的,家牦牛也有白色的。


牦牛主要因为它们的奶和肉而被驯养,不过当地的牧民、商人和登山者也用它们来驮运重物。


野牦牛是易危物种,屬於中国国家一级保护动物。



参考文献




  1. ^ Bos mutus. IUCN Red List of Threatened Species 2008. International Union for Conservation of Nature. 2008. 



外部連結




尼泊尔的一头牦牛


  • ARKive - images and movies of the wild yak (Bos grunniens)

  • Yaks: The Bison of Tibet


  • more Information about Yaks / Wildyaks[永久失效連結]

  • Yakbreeding in Switzerland

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