About the Authors
- Rachael Miller
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* E-mail: rachael.miller@univie.ac.at
Affiliations Department of Cognitive Biology, University of Vienna, Vienna, Austria, Haidlhof Research Station, University of Vienna and University of Veterinary Medicine, Bad Vöslau, Austria
- Kate L. Laskowski
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Affiliation Department of Biology and Ecology of Fishes, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany
- Martina Schiestl
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Affiliations Department of Cognitive Biology, University of Vienna, Vienna, Austria, Haidlhof Research Station, University of Vienna and University of Veterinary Medicine, Bad Vöslau, Austria
- Thomas Bugnyar
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Affiliations Department of Cognitive Biology, University of Vienna, Vienna, Austria, Haidlhof Research Station, University of Vienna and University of Veterinary Medicine, Bad Vöslau, Austria
- Christine Schwab
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Affiliations Department of Cognitive Biology, University of Vienna, Vienna, Austria, Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University of Vienna and University of Vienna, Vienna, Austria
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: RM CS TB. Performed the experiments: RM MS. Analyzed the data: RM KLL. Wrote the paper: RM CS TB KLL MS.