1. Wildlife Pharmaceuticals (Pty) Ltd. White River South Africa
2. Department of Animal Science Faculty of Agrisciences University of Stellenbosch Matieland South Africa
3. Department of Production Animal Studies Faculty of Veterinary Sciences University of Pretoria Pretoria South Africa
4. National Zoological Gardens of South Africa South African National Biodiversity Institute Pretoria South Africa
5. Mabula Ground Hornbill Project Bela‐Bela South Africa