About the Authors

Amélie Lescroël

amelie.lescroel@cefe.cnrs.fr

Affiliations Biodiversité et gestion des territoires, URU 420, Université de Rennes 1, Rennes, France, Centre d'Ecologie Fonctionnelle et Evolutive, CNRS, UMR 5175, Montpellier, France

Grant Ballard

Affiliation Point Blue Conservation Science, Petaluma, California, United States of America

David Grémillet

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

Matthieu Authier

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

David G. Ainley

Affiliation H.T. Harvey & Associates, Los Gatos, California, United States of America

Competing Interests

David G. Ainley is employed by a commercial company (H.T. Harvey & Associates) but the authors also maintain that no aspect of the submitted work has been/is in any way influenced by this affiliation. Additionally, this does not alter the authors' adherence to all PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: AL GB DG DGA. Performed the experiments: AL GB DGA. Analyzed the data: AL GB MA. Contributed reagents/materials/analysis tools: AL GB MA. Wrote the paper: AL GB DG MA DGA.