Bray, Emily E. https://orcid.org/0000-0002-3230-0636
Sammel, Mary D.
Seyfarth, Robert M.
Serpell, James A.
Cheney, Dorothy L.
Funding for this research was provided by:
National Science Foundation (DGE-1321851)
School of Arts and Sciences, University of Pennsylvania
Article History
Received: 12 April 2017
Revised: 2 July 2017
Accepted: 4 July 2017
First Online: 10 July 2017
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All applicable international, national, and institutional guidelines for the care and use of animals were followed. All procedures performed in studies involving animals were in accordance with the ethical standards of the institution or practice at which the studies were conducted.