Acknowledgement
We are thankful to Chindu County Government, Yushu Forestry and
Grassland Bureau, Administration Bureau of Three-River-Source National
Park for supporting this study. We thank “One Yangtze” Project of
Huatai Securities (HTSC), and “Gyatong Reserve” Project of China
Environmental Protection Foundation & Ant Forest for providing
financial support to this study. We gratefully acknowledge local rangers
Jihti and Tserdo for their efforts in field investigations. We thank
Peiyun Li, Ge Zhao, Xingyu Deng, Yidan Xia, Dapeng Zhu and Tianke Gao
for their help in the examination of carcasses. In addition, we are
grateful to Sandro Lovari and Lingyun Xiao for improving the manuscript.