About the Authors

Theresa Rössler

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing

theresa.roessler@vetmeduni.ac.at

Affiliations Comparative Cognition, Messerli Research Institute, Interdisciplinary Life Sciences, University of Veterinary Medicine Vienna, University of Vienna, Medical University of Vienna, Vienna, Austria, Department of Cognitive Biology, University of Vienna, Vienna, Austria

Mark O’Hara

Roles Methodology, Writing – review & editing

Affiliation Comparative Cognition, Messerli Research Institute, Interdisciplinary Life Sciences, University of Veterinary Medicine Vienna, University of Vienna, Medical University of Vienna, Vienna, Austria

Berenika Mioduszewska

Roles Writing – review & editing

Affiliation Comparative Cognition, Messerli Research Institute, Interdisciplinary Life Sciences, University of Veterinary Medicine Vienna, University of Vienna, Medical University of Vienna, Vienna, Austria

Remco Folkertsma

Roles Formal analysis, Visualization, Writing – review & editing

Affiliation Comparative Cognition, Messerli Research Institute, Interdisciplinary Life Sciences, University of Veterinary Medicine Vienna, University of Vienna, Medical University of Vienna, Vienna, Austria

Roger Mundry

Roles Formal analysis, Writing – review & editing

Affiliations Cognitive Ethology Laboratory, German Primate Center, Leibniz Institute for Primate Research, Göttingen, Germany, Leibniz Science Campus Primate Cognition, Göttingen, Germany,, Georg-August-Universität Göttingen, Johann-Friedrich-Blumenbach Institute, Department for Primate Cognition, Göttingen, Germany

Alice M. I. Auersperg

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliation Comparative Cognition, Messerli Research Institute, Interdisciplinary Life Sciences, University of Veterinary Medicine Vienna, University of Vienna, Medical University of Vienna, Vienna, Austria

Competing Interests

The authors have declared that no competing interests exist.