About the Authors
- Hjalmar S. Kuehl
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* E-mail: kuehl@eva.mpg.de
Affiliation Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Caroline Elzner
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Affiliation Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Yasmin Moebius
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Affiliation Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Christophe Boesch
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Affiliation Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Peter D. Walsh
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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: PW HK. Performed the experiments: CB YM HK. Analyzed the data: HK CE. Contributed reagents/materials/analysis tools: CB YM HK CE. Wrote the paper: PW HK.