About the Authors

Elena Angulo, Franck Courchamp
Ecologie, Systématique et Evolution, UMR CNRS 8079, Université Paris Sud, Orsay, France

Corresponding Author

franck.courchamp@u-psud.fr

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FC. Performed the experiments: EA FC. Analyzed the data: EA. Wrote the paper: EA FC.