About the Authors

Clara Péron

clara.peron@cefe.cnrs.fr

Affiliation Centre d’Ecologie Fonctionnelle et Evolutive, CEFE CNRS UMR 5175, Montpellier, France

David Grémillet

Affiliations Centre d’Ecologie Fonctionnelle et Evolutive, CEFE CNRS UMR 5175, Montpellier, France, Percy FitzPatrick Institute, DST/NRF Centre of Excellence, University of Cape Town, Rondebosch, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CP DG. Performed the experiments: CP DG. Analyzed the data: CP. Contributed reagents/materials/analysis tools: CP DG. Wrote the manuscript: CP DG.