About the Authors

Katherine A. Dafforn

k.dafforn@unsw.edu.au

Affiliation Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, New South Wales, Australia

Tim M. Glasby

Affiliation New South Wales Department of Primary Industries, Port Stephens Fisheries Institute, Nelson Bay, New South Wales, Australia

Emma L. Johnston

Affiliation Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KAD TMG ELJ. Performed the experiments: KAD. Analyzed the data: KAD TMG ELJ. Contributed reagents/materials/analysis tools: TMG ELJ. Wrote the paper: KAD TMG ELJ.