About the Authors
- Damien Francey
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Affiliation Department Eco-Ethology, University of Neuchâtel, Neuchâtel, Switzerland
- Ralph Bergmüller
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* E-mail: ralph.bergmueller@unine.ch
Affiliation Department Eco-Ethology, University of Neuchâtel, Neuchâtel, Switzerland
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: RB DF. Performed the experiments: DF. Analyzed the data: RB DF. Contributed reagents/materials/analysis tools: RB DF. Wrote the paper: RB DF.