Kraus, Sabine https://orcid.org/0000-0003-1946-6487
Guenther, Anja https://orcid.org/0000-0002-2350-0185
Funding for this research was provided by:
Universität Bielefeld
Article History
Received: 14 April 2026
Revised: 30 July 2026
Accepted: 3 August 2026
First Online: 11 August 2026
Declarations
Conflict of interest: The authors declare that they have no conflict of interest.
Ethics statement: All procedures were conducted according to ARRIVE guidelines and national animal protection laws. Facilities were approved for keeping and breeding wild cavies by the local authorities (2014 under licence number 530.42 16 30-1) and animal experimentation procedures were granted by the “Landesamt für Natur, Umwelt und Verbraucherschutz (LANUV)” under permit number: 84-02.05.20.12.246. After completion of the experiments, all animals were kept for breeding or participated in further behavioural studies.