About the Authors

Nicole Thompson González

Roles Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

gavago@gmail.com

Affiliations University of New Mexico, Department of Anthropology, Albuquerque, NM, United States of America, University of New Mexico, Academic Science Education and Research Training Program, Health Sciences Center, Albuquerque, NM, United States of America

Emily Otali

Roles Data curation, Investigation, Project administration

Affiliation Kibale Chimpanzee Project, Fort Portal, Uganda

Zarin Machanda

Roles Data curation, Investigation, Project administration, Writing – review & editing

Affiliations Tufts University, Department of Anthropology, Medford, MA, United States of America, Kibale Chimpanzee Project, Fort Portal, Uganda

Martin N. Muller

Roles Data curation, Investigation, Project administration, Writing – review & editing

Affiliations University of New Mexico, Department of Anthropology, Albuquerque, NM, United States of America, Kibale Chimpanzee Project, Fort Portal, Uganda

Richard Wrangham

Roles Data curation, Investigation, Methodology, Project administration, Resources, Writing – review & editing

Affiliations Harvard University, Department of Human Evolutionary Biology, Cambridge, MA, United States of America, Kibale Chimpanzee Project, Fort Portal, Uganda

Melissa Emery Thompson

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

Affiliations University of New Mexico, Department of Anthropology, Albuquerque, NM, United States of America, Kibale Chimpanzee Project, Fort Portal, Uganda

Competing Interests

The authors have declared that no competing interests exist.