About the Authors

Yiming Li

liym@ioz.ac.cn

Affiliation Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China

Zunwei Ke

Affiliations Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China, Graduate School, Chinese Academy of Sciences, Beijing, China

Supen Wang

Affiliations Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China, Graduate School, Chinese Academy of Sciences, Beijing, China

Geoffrey R. Smith

Affiliation Department of Biology, Denison University, Granville, Ohio, United States of America

Xuan Liu

Affiliation Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YL ZK. Performed the experiments: ZK SW. Analyzed the data: YL ZK XL. Wrote the paper: YL GRS.