1. Shaanxi Key Laboratory for Animal Conservation, College of Life Sciences, Northwest University, Xi'an, 710069, China
2. Shaanxi Institute of Zoology, Xi'an, 710032, China
3. Graduate School of Management, University of California Davis, Davis, CA 95616, USA
4. International Centre of Biodiversity and Primate Conservation Centre, Dali University, Dali, 671000, China
5. School of Human Sciences, University of Western Australia, Perth, WA 6009, Australia
6. Center for Excellence in Animal Evolution and Genetics, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China