藏羚羊
Despite the harsh climate, Hoh Xil is home to more than 230 species of wild animals, 20 of which are under Chinese state protection, including the wild yak, wild donkey, white-lip deer, brown bear and the endangered Tibetan antelope or "chiru". The abundant plateau pika, a small burrowing rodent, is the main food of the region's brown bears; the bears also feed on the yak and antelope. The hitherto little-known region, as well the struggling Tibetan antelope, or chiru, became household names in China upon the release of the film "" in 2004. Zhuonai Lake () in Hoh Xil is known as a gathering place for the Tibetan antelope.