About the Authors

Reid Tingley

reid.tingley@gmail.com

Affiliation School of Biological Sciences A08, University of Sydney, Sydney, New South Wales, Australia

Richard Shine

Affiliation School of Biological Sciences A08, University of Sydney, Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RT RS. Performed the experiments: RT. Analyzed the data: RT. Contributed reagents/materials/analysis tools: RT. Wrote the paper: RT RS.