About the Authors
- Michael C. Otterstatter, James D. Thomson
- Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MCO. Performed the experiments: MCO. Analyzed the data: MCO. Contributed reagents/materials/analysis tools: JT. Wrote the paper: MCO. Intellectual contributions during the design and implementation of this study, and during the writing of the manuscript: JT. Provided funding in support of this study: JT.