About the Authors
- Catriona M. Harris
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* E-mail: catriona@mcs.st-and.ac.uk
Affiliations Sea Mammal Research Unit, University of St. Andrews, St Andrews, Fife, United Kingdom, Centre for Research into Ecological and Environmental Modelling, University of St Andrews, St Andrews, Fife, United Kingdom
- Justin M. J. Travis
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Affiliation School of Biological Sciences, University of Aberdeen, Aberdeen, Aberdeenshire, United Kingdom
- John Harwood
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Affiliations Sea Mammal Research Unit, University of St. Andrews, St Andrews, Fife, United Kingdom, Centre for Research into Ecological and Environmental Modelling, University of St Andrews, St Andrews, Fife, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CMH JMT JH. Performed the experiments: CMH. Analyzed the data: CMH. Contributed reagents/materials/analysis tools: JMT. Wrote the paper: CMH JH.