1. Birds of Prey Programme, Endangered Wildlife Trust, Modderfontein, Johannesburg, South Africa
2. Centre for Functional Biodiversity, School of Life Sciences, University of KwaZulu-Natal, Scottsville, South Africa
3. Ezemvelo KwaZulu-Natal Wildlife, Cascades, Pietermaritzburg, South Africa
4. School of Law, University of KwaZulu-Natal, Scottsville, South Africa