About the Authors

James Brooks

Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft

jamesgerardbrooks@gmail.com

Affiliations Wildlife Research Center, Kyoto University, Kyoto, Japan, Kumamoto Sanctuary, Kyoto University, Kumamoto, Japan

Ena Onishi

Roles Investigation, Writing – review & editing

Affiliations Wildlife Research Center, Kyoto University, Kyoto, Japan, Kumamoto Sanctuary, Kyoto University, Kumamoto, Japan

Isabelle R. Clark

Roles Investigation, Writing – review & editing

Affiliation Department of Anthropology, University of Texas at Austin, Austin, Texas, United States of America

Manuel Bohn

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation Department of Comparative Cultural Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany

Shinya Yamamoto

Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – review & editing

Affiliations Wildlife Research Center, Kyoto University, Kyoto, Japan, Institute for Advanced Study, Kyoto University, Kyoto, Japan

Competing Interests

The authors have declared that no competing interests exist.