
Tibetan gazelles are seen at Anduo County in the Qiangtang Nature Reserve, southwest China's Tibet Autonomous Region, June 23, 2017. Scientists conducted a comprehensive scientific expedition on the Qinghai-Tibet Plateau. (Xinhua/Jigme Dorje)

Tibetan gazelles are seen at Anduo County in the Qiangtang Nature Reserve, southwest China's Tibet Autonomous Region, June 23, 2017. Scientists conducted a comprehensive scientific expedition on the Qinghai-Tibet Plateau. (Xinhua/Jigme Dorje)