About the Authors

Devin Arbuthnott

devin.arbuthnott@uottawa.ca

Affiliation Department of Biology, University of Ottawa, Ottawa, Ontario, Canada

Aneil F. Agrawal

Affiliation Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada

Howard D. Rundle

Affiliation Department of Biology, University of Ottawa, Ottawa, Ontario, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DA AFA HDR. Performed the experiments: DA. Analyzed the data: DA AFA HDR. Wrote the paper: DA AFA HDR.