A herd of kiangs (Equus kiang) gallop in the Altun Mountains National Nature Reserve in northwest China's Xinjiang Uygur Autonomous Region, April 1, 2018. (Xinhua/Jiang Wenyao)
A herd of kiangs (Equus kiang) gallop in the Altun Mountains National Nature Reserve in northwest China's Xinjiang Uygur Autonomous Region, April 1, 2018. (Xinhua/Jiang Wenyao)