About the Authors
- Isabella B. R. Scheiber
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* E-mail: isabella.scheiber@klf.ac.at
Affiliations Konrad Lorenz Forschungsstelle für Ethologie, Grünau, Austria, Department of Behavioural Biology, The University of Vienna, Vienna, Austria
- Aileen Hohnstein
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Affiliations Konrad Lorenz Forschungsstelle für Ethologie, Grünau, Austria, Institute of Biology, Humboldt University of Berlin, Berlin, Germany
- Kurt Kotrschal
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Affiliations Konrad Lorenz Forschungsstelle für Ethologie, Grünau, Austria, Department of Behavioural Biology, The University of Vienna, Vienna, Austria
- Brigitte M. Weiß
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Affiliations Konrad Lorenz Forschungsstelle für Ethologie, Grünau, Austria, Institute of Biology, The University of Neuchâtel, Neuchâtel, Switzerland
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: IBRS BMW. Performed the experiments: AH. Analyzed the data: AH IBRS. Wrote the paper: IBRS AH KK BMW.