van Jaarsveld, Barry https://orcid.org/0000-0001-5154-5922
Bennett, Nigel C. https://orcid.org/0000-0001-9748-2947
Kemp, Ryno https://orcid.org/0000-0002-5339-8783
Czenze, Zenon J. https://orcid.org/0000-0002-1113-7593
McKechnie, Andrew E. https://orcid.org/0000-0002-1524-1021
Funding for this research was provided by:
National Research Foundation (64756, 119754)
Article History
Received: 3 September 2020
Revised: 14 December 2020
Accepted: 23 January 2021
First Online: 27 February 2021
Compliance with ethical standards
:
: No competing interests are declared.
: All methods were approved by the University of Pretoria Animal Ethics Committee (protocol EC019-18) and South African National Biodiversity Institute's Research Ethics and Scientific Committee (protocol P18/12).
: All authors agreed to publish this manuscript.
: Not applicable.