1. Key Laboratory of Animal Ecology and Conservation Biology Institute of Zoology Chinese Academy of Sciences Chaoyang District No. 1 Beichen West Road Beijing 100101 China
2. University of Chinese Academy of Sciences No. 19 (A) Yuquan Road Beijing 100049 China
3. Endangered Species Scientific Commission of the People's Republic of China Chaoyang District No. 1 Beichen West Road Beijing 100101 China
4. School of Resources and Environmental Engineering Anhui University No. 111 Jiu Long Road Hefei 230601 Anhui Province China
5. Wildlife Conservation Office of Altay Prefecture 836500 Altay Xinjiang China
6. College of Wildlife Resources Northeast Forestry University No. 26 Hexing Road Xiangfang District Harbin 150040 Heilongjiang Province China