
Spotted geese are seen in a marshland in Ali of southwest China's Tibet Autonomous Region, Aug. 26, 2017. Ali, an almost virgin land on the Qinghai-Tibet plateau, is home for large variety of wild animals. (Xinhua/Lian Xinming)

Spotted geese are seen in a marshland in Ali of southwest China's Tibet Autonomous Region, Aug. 26, 2017. Ali, an almost virgin land on the Qinghai-Tibet plateau, is home for large variety of wild animals. (Xinhua/Lian Xinming)