About the Authors

David Peel

David.peel@csiro.au

Affiliations CSIRO Computational Informatics/Wealth from Oceans National Research Flagship, Castray Esplanade, Hobart, Tasmania, Australia, Australian Marine Mammal Centre, Australian Antarctic Division, Department of the Environment, Channel Highway, Kingston, Australia

Brian S. Miller

Affiliation Australian Marine Mammal Centre, Australian Antarctic Division, Department of the Environment, Channel Highway, Kingston, Australia

Natalie Kelly

Affiliations CSIRO Computational Informatics/Wealth from Oceans National Research Flagship, Castray Esplanade, Hobart, Tasmania, Australia, Australian Marine Mammal Centre, Australian Antarctic Division, Department of the Environment, Channel Highway, Kingston, Australia

Steve Dawson

Affiliation University of Otago, Dunedin, New Zealand

Elisabeth Slooten

Affiliation University of Otago, Dunedin, New Zealand

Michael C. Double

Affiliation Australian Marine Mammal Centre, Australian Antarctic Division, Department of the Environment, Channel Highway, Kingston, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Contributed methods and analysis: DP NK BM. Programming: DP NK. Contributed/analysed data: BM NK SD ES MD. Provided ideas and feedback: DP BM NK SD ES MD. Wrote the manuscript: DP BM NK SD ES MD.