Funding for this research was provided by:
Central Washington University (CWU) School of Graduate Studies and Research (N/A)
Pete and Sandra Barlow Award from the Department of Anthropology and Museum Studies (n/a)
Debra and Arlen Prentice Award for Primate Research from the Primate Behavior program (N/A)
Text and Data Mining valid from 2020-02-27
Received: 19 July 2019
Accepted: 6 February 2020
First Online: 27 February 2020
Ethics approval and consent to participate
: All sampling protocols adhere to guidelines outlined by the American Society of Mammalogists [CitationRef removed] and were approved by authorities at the Woodland Park Zoo (WPZ#2018–5) as well as the Institutional Animal Care and Use Committees at Central Washington University (A011802) and the University of Missouri-St. Louis (733363–5). The Peruvian Ministry of the Environment (SERFOR) granted annual research and collection permits. All sampling protocols complied with Ley No. 30407/2015 on Animal Welfare and Protection adopted by the Peruvian government. The Peruvian government does not require, nor does it provide a means for researchers to obtain ethics approval for wildlife research.
: Not applicable.
: The authors declare that they have no competing interests.