About the Authors
- Renaud Bastien
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* E-mail: rbastien@orn.mpg.de
Affiliation Department of Collective Behaviour, Max Planck Institute for Ornithology and Department of Biology, University of Konstanz, Konstanz, Germany
- Yasmine Meroz
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Affiliation John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: RB. Performed the experiments: RB. Analyzed the data: RB YM. Wrote the paper: RB YM.