About the Authors
- Erica L. Larson, Richard G. Harrison
- Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, New York, United States of America
- Jose A. Andrés
- Department of Biology, University of Saskatchewan, Saskatoon, S.K., Canada
The authors have declared that no competing interests exist.
Conceived and designed the experiments: ELL JAA RGH. Performed the experiments: ELL. Analyzed the data: ELL JAA. Contributed reagents/materials/analysis tools: ELL JAA RGH. Wrote the paper: ELL JAA RGH.