Two Tibetan gazelles drink water in grasslands at Hoh Xil Nature Reserve on the Qinghai-Tibet Plateau, Oct 23, 2011. Over past few years, wild animals at Hoh Xil Nature Reserve have started to thrive due to comprehensive efforts to crack down on poaching, enabling vistors to see groups of wild animals in the reserve.[Photo/Xinhua]
Wild donkeys are seen on grasslands at Hoh Xil Nature Reserve on the Qinghai-Tibet Plateau, Oct 23, 2011. [Photo/Xinhua]
A group of Tibetan antelope are seen on grasslands at Hoh Xil Nature Reserve on the Qinghai-Tibet Plateau, Oct 23, 2011. [Photo/Xinhua]
Tibetan antelope are seen on grasslands at Hoh Xil Nature Reserve on the Qinghai-Tibet Plateau, Oct 23, 2011. [Photo/Xinhua]