Townsend, G. https://orcid.org/0000-0001-9128-961X
Hill, M. https://orcid.org/0000-0003-0579-5298
Hurley, B. P. https://orcid.org/0000-0002-8702-5547
Roets, F. https://orcid.org/0000-0003-3849-9057
Funding for this research was provided by:
Stellenbosch University
Article History
Received: 15 August 2025
Accepted: 24 April 2026
First Online: 6 June 2026
Declarations
:
: The authors declare no competing interests.
: Ethical approval for this study was obtained from the Faculty of Natural and Agricultural Sciences Research Ethics Committee at the University of Pretoria (Reference number: NAS173/2020).
: All authors have read and consent to the publication of this study.