About the Authors
- Cristina M. Gomes
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* E-mail: gomes@eva.mpg.de
Affiliation Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Christophe Boesch
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Affiliation Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CMG CB. Performed the experiments: CMG. Analyzed the data: CMG CB. Contributed reagents/materials/analysis tools: CMG CB. Wrote the paper: CMG CB.