![Methods implemented to accommodate animals to plateau conditions in Tibet(8/11)](http://www.ecns.cn/hd/2017/11/28/cf2996c5692b4c92aa911a65170d9671.jpg)
Alpacas are seen at Qushui zoo in Lhasa, southwest China's Tibet Autonomous Region, Nov. 23, 2017. From oxygen generation, temperature control to humidification, various methods have been implemented to accommodate animals to plateau conditions at the zoo. (Xinhua/Zhang Rufeng)