About the Authors

Kate D. L. Umbers

kate_umbers@uow.edu.au

Affiliations Department of Biological Sciences, Macquarie University, North Ryde, New South Wales, Australia, School of Biological Sciences, University of Wollongong, Wollongong, New South Wales, Australia, Centre for Evolutionary Biology, School of Animal Biology, University of Western Australia, Crawley, Western Australia, Australia, School of Science and Health, University of Western Sydney, Sydney, New South Wales, Australia

Lachlan J. Byatt

Affiliation Department of Biological Sciences, Macquarie University, North Ryde, New South Wales, Australia

Nichola J. Hill

Affiliation Department of Biological Sciences, Macquarie University, North Ryde, New South Wales, Australia

Remo J. Bartolini

Affiliation Department of Biological Sciences, Macquarie University, North Ryde, New South Wales, Australia

Grant C. Hose

Affiliation Department of Biological Sciences, Macquarie University, North Ryde, New South Wales, Australia

Marie E. Herberstein

Affiliation Department of Biological Sciences, Macquarie University, North Ryde, New South Wales, Australia

Michelle L Power

Affiliation Department of Biological Sciences, Macquarie University, North Ryde, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KU LB NH RB GH MH MP. Performed the experiments: KU LB NH MP. Analyzed the data: KU GH. Contributed reagents/materials/analysis tools: KU MP. Wrote the paper: KU MP MH GH.