Lein, Etienne https://orcid.org/0000-0003-2985-0204
Jordan, Alex https://orcid.org/0000-0001-6131-9734
Funding for this research was provided by:
DFG (EXC 2117-422037984)
Max Planck Institute of Animal Behavior
Article History
Received: 17 April 2020
Revised: 22 October 2020
Accepted: 18 November 2020
First Online: 24 February 2021
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: All behavioural observations were conducted with the approval of the Department of Fisheries, Ministry of Agriculture and Livestock, Zambia.