About the Authors
- Alice M. I. Auersperg
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* E-mail: alice.auersperg@univie.ac.at (AA); alex.kacelnik@zoo.ox.ac.uk (AK)
Affiliations Department of Cognitive Biology, University of Vienna, Vienna, Austria, Max-Planck-Institute for Ornithology, Seewiesen, Germany
- Alex Kacelnik
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* E-mail: alice.auersperg@univie.ac.at (AA); alex.kacelnik@zoo.ox.ac.uk (AK)
Affiliation Department of Zoology, University of Oxford, Oxford, United Kingdom
- Auguste M. P. von Bayern
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Affiliations Department of Zoology, University of Oxford, Oxford, United Kingdom, Max-Planck-Institute for Ornithology, Seewiesen, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: AA, AB. Performed the experiments: AA, Constanze Riha (see acknowledgements). Analyzed the data: AA. Contributed reagents/materials/analysis tools: AA AB AK. Wrote the manuscript: AA AK AB.