About the Authors
- Maurine W. Dietz
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* E-mail: M.W.Dietz@rug.nl
Affiliation Animal Ecology Group, Centre for Ecological and Evolutionary Studies, University of Groningen, Groningen, The Netherlands
- Ken G. Rogers
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Affiliation St. Andrews, Victoria, Australia
- Theunis Piersma
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Affiliations Animal Ecology Group, Centre for Ecological and Evolutionary Studies, University of Groningen, Groningen, The Netherlands, Department of Marine Ecology, Royal Netherlands Institute for Sea Research, Den Burg, Texel, The Netherlands
Competing Interests
The authors have declared that no competing interest exist.
Author Contributions
Conceived and designed the experiments: MWD TP. Performed the experiments: MWD TP. Analyzed the data: MWD KGR. Wrote the paper: MWD KGR TP.