About the Authors

Heungjin Ryu

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

ryu.heungjin.26v@kyoto-u.jp

Current address: Graduate School of Informatics, Kyoto University, Kyoto, Kyoto, Japan

Affiliation Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan

Chie Hashimoto

Roles Funding acquisition, Methodology, Project administration, Resources, Writing – review & editing

Current address: Wildlife Research Center, Kyoto University, Inuyama, Aichi, Japan

Affiliation Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan

David A. Hill

Roles Conceptualization, Investigation, Supervision, Writing – review & editing

Affiliation Wildlife Research Center, Kyoto University, Kyoto, Kyoto, Japan

Keiko Mouri

Roles Methodology, Software, Validation, Writing – review & editing

Current address: Wildlife Research Center, Kyoto University, Inuyama, Aichi, Japan

Affiliation Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan

Keiko Shimizu

Roles Methodology, Resources, Validation, Writing – review & editing

Affiliation Faculty of Science, Okayama University of Science, Okayama, Okayama, Japan

Takeshi Furuichi

Roles Conceptualization, Funding acquisition, Investigation, Project administration, Resources, Supervision, Writing – review & editing

Current address: Wildlife Research Center, Kyoto University, Inuyama, Aichi, Japan

Affiliation Primate Research Institute, Kyoto University, Inuyama, Aichi, Japan

Competing Interests

The authors have declared that no competing interests exist.