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History
- December 4, 2016.
Copyright
The copyright holder for this preprint is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY-ND 4.0 International license.
Author Information
- 1Department of Biology, Duke University, Box 90338, Durham, NC 27708, USA
- 2Department of Evolutionary Anthropology, Box 90383, Durham, NC 27708, USA
- 3Department of Biology, University of North Carolina at Chapel Hill, CB #3280, Coker Hall, Chapel Hill, NC 27599
- 4Institute of Primate Research, National Museums of Kenya, P. O. Box 24481, Karen 00502, Nairobi, Kenya
- 5Duke University Population Research Institute, Box 90420, Durham, NC 27708, USA
- ↵∗ Corresponding author emails: jt5{at}duke.edu, amanda.lea{at}duke.edu