About the Authors
- Charlotte Curé
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* E-mail: cc201@st-andrews.ac.uk
Affiliation Sea Mammal Research Unit, School of Biology, University of St. Andrews, Fife, St. Andrews, United Kingdom
- Ricardo Antunes
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Affiliation Sea Mammal Research Unit, School of Biology, University of St. Andrews, Fife, St. Andrews, United Kingdom
- Filipa Samarra
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Affiliation Sea Mammal Research Unit, School of Biology, University of St. Andrews, Fife, St. Andrews, United Kingdom
- Ana Catarina Alves
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Affiliation Sea Mammal Research Unit, School of Biology, University of St. Andrews, Fife, St. Andrews, United Kingdom
- Fleur Visser
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Affiliations Netherlands Organization for Applied Scientific Research (TNO), The Hague, The Netherlands, Kelp Marine Research, Hoorn, The Netherlands
- Petter H. Kvadsheim
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Affiliation Norwegian Defense Research Establishment (FFI), Horten, Norway
- Patrick J. O. Miller
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Affiliation Sea Mammal Research Unit, School of Biology, University of St. Andrews, Fife, St. Andrews, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CC PHK PJOM. Performed the experiments: CC RA FV ACA FS PHK PJOM. Analyzed the data: CC. Contributed reagents/materials/analysis tools: RA FV FS. Wrote the paper: CC. Scientific project leaders: PHK PJOM. Elaborated the methodology for data collection on group size: FV.