About the Authors
- Philipp Sprau
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* E-mail: philippsprau@gmx.de
Affiliation Department of Animal Ecology, Netherlands Institute of Ecology (NIOO-KNAW), Wageningen, The Netherlands
- Tobias Roth
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Affiliations Zoological Institute, University of Basel, Basel, Switzerland, Research Station Petite Camargue Alsacienne, Saint-Louis, France
- Marc Naguib
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Affiliations Department of Animal Ecology, Netherlands Institute of Ecology (NIOO-KNAW), Wageningen, The Netherlands, Behavioural Ecology Group, Department of Animal Sciences, Wageningen University, Wageningen, The Netherlands
- Valentin Amrhein
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Affiliations Zoological Institute, University of Basel, Basel, Switzerland, Research Station Petite Camargue Alsacienne, Saint-Louis, France
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: PS VA. Performed the experiments: PS. Analyzed the data: PS TR VA. Contributed materials/analysis tools: PS TR MN VA. Wrote the paper: PS TR MN VA.