About the Authors
- Anne E. Wignall, Marie E. Herberstein
- Department of Biological Sciences, Macquarie University, North Ryde, New South Wales, Australia
The authors have declared that no competing interests exist.
Conceived and designed the experiments: AEW MEH. Performed the experiments: AEW MEH. Analyzed the data: AEW. Wrote the paper: AEW MEH.