About the Authors
- Redouan Bshary
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*To whom correspondence should be addressed. E-mail: redouan.bshary@unine.ch
Affiliation Department of Zoology, University of Neuchâtel, Neuchâtel, Switzerland
- Andrea Hohner
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Affiliations Department of Zoology, University of Neuchâtel, Neuchâtel, Switzerland , University of Cambridge, Department of Zoology, Cambridge, United Kingdom
- Karim Ait-el-Djoudi
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Affiliation Department of Zoology, University of Neuchâtel, Neuchâtel, Switzerland
- Hans Fricke
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Affiliations Max-Planck-Institut für Verhaltensphysiologie Seewiesen, Starnberg, Germany , Leibniz-Institut für Meereswissenschaften (GEOMAR), Universität Kiel, Kiel, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
RB and HF conceived and designed the experiments. RB, AH, KAeD and HF performed the experiments. RB and AH analyzed the data. RB and HF contributed reagents/materials/analysis tools. RB wrote the paper.