Clarke, Charlene
Smith, Katrin
Goldswain, Samantha J.
Helm, Christopher
Cooper, David V.
Kerr, Tanya J.
Kleynhans, LĂ©anie
van Helden, Paul D.
Warren, Robin M.
Miller, Michele A.
Goosen, Wynand J.
Funding for this research was provided by:
Harry Crossley Foundation
South African Medical Research Council
National Research Foundation South African Research Chair Initiative (86949)
American Association of Zoo Veterinarians Wild Animal Health Fund (S005651)
Article History
Received: 22 January 2021
Accepted: 16 March 2021
First Online: 29 March 2021
Competing interests
: The authors declare no competing interests.