Fuchs, Michael https://orcid.org/0000-0002-8937-1427
Genty, Emilie https://orcid.org/0000-0003-2461-2442
Bangerter, Adrian https://orcid.org/0000-0001-6989-8654
Zuberbühler, Klaus https://orcid.org/0000-0001-8378-088X
Odobez, Jean-Marc https://orcid.org/0000-0002-9537-9898
Cotofrei, Paul https://orcid.org/0000-0002-4103-5467
Funding for this research was provided by:
National Centre of Competence in Research Evolving Language
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
Article History
Received: 21 September 2024
Accepted: 13 May 2025
First Online: 23 June 2025
Declarations
:
: We received ethical agreement for this study from the Commission d’Ethique de la Recherche of the University of Neuchâtel (agreement number: 01-FS-2017) and the Kantonales Veterinäramt BS at Basel Zoo.