About the Authors

Adam Hartstone-Rose

AdamHR@sc.edu

Affiliations Department of Cell Biology and Anatomy, University of South Carolina School of Medicine, Columbia, South Carolina, United States of America, Department of Anthropology, University of South Carolina, Columbia, South Carolina, United States of America

Hannah Selvey

Affiliation Department of Anthropology, University of South Carolina, Columbia, South Carolina, United States of America

Joseph R. Villari

Affiliation Department of Environmental Science and Policy, George Mason University, Fairfax, Virginia, United States of America

Madeline Atwell

Affiliation Department of Anthropology, University of South Carolina, Columbia, South Carolina, United States of America

Tammy Schmidt

Affiliation Mammals, Zoo Atlanta, Atlanta, GA, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AHR. Performed the experiments: AHR HS JRV. Analyzed the data: AHR HS. Contributed reagents/materials/analysis tools: AHR JRV. Contributed to the writing of the manuscript: AHR HS JRV MA TS. Contributed to the interpretation of the results: AHR HS JRV MA TS.