About the Authors

Virginie M. Stevens

Contributed equally to this work with: Virginie M. Stevens, Sandrine Pavoine, Michel Baguette

stevens@mnhn.fr

Affiliations F.R.S.-FNRS and Université de Liège, Unité de biologie du comportement, Liège, Belgium, UMR CNRS-MNHN 7179, Muséum National d'Histoire Naturelle, Brunoy, France

Sandrine Pavoine

Contributed equally to this work with: Virginie M. Stevens, Sandrine Pavoine, Michel Baguette

Affiliation UMR CNRS-MNHN 7204, Muséum National d'Histoire Naturelle, Département d'Ecologie et Gestion de la biodiversité, Paris, France

Michel Baguette

Contributed equally to this work with: Virginie M. Stevens, Sandrine Pavoine, Michel Baguette

Affiliations UMR CNRS-MNHN 7179, Muséum National d'Histoire Naturelle, Brunoy, France, USR CNRS 2936 Station d'Ecologie Expérimentale du CNRS à Moulis, Saint-Girons, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VMS SP MB. Analyzed the data: VMS SP. Wrote the paper: VMS SP MB. Acquired the data: VMS. Interpreted the results: MVS MB.