Olszewska, Agnieszka
Farke, Daniela
Schmidt, Martin Jürgen
Article History
Received: 16 September 2019
Accepted: 18 March 2020
First Online: 25 March 2020
Ethics approval and consent to participate
: The animal was handled according to high ethical standards and German veterinary regulations.
: Not applicable.
: The authors declare that they have no competing interests.