About the Authors

Florent Le Möel

Roles Formal analysis, Investigation, Methodology, Software, Writing – original draft, Writing – review & editing

Affiliation Research Centre on Animal Cognition, University Paul Sabatier/CNRS, Toulouse, France

Antoine Wystrach

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Software, Supervision, Writing – original draft, Writing – review & editing

antoine.wystrach@univ-tlse3.fr

Affiliation Research Centre on Animal Cognition, University Paul Sabatier/CNRS, Toulouse, France

Competing Interests

The authors have declared that no competing interests exist.