About the Authors
- Steffen Pielström
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* E-mail: steffen.pielstroem@gmx.com
Affiliation Behavioral Physiology and Sociobiology, Biocenter, University of Würzburg, Würzburg, Germany
- Flavio Roces
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Affiliation Behavioral Physiology and Sociobiology, Biocenter, University of Würzburg, Würzburg, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SP FR. Performed the experiments: SP. Analyzed the data: SP. Wrote the paper: SP FR.