1. DSI‐NRF Centre of Excellence FitzPatrick Institute of African Ornithology, University of Cape Town Rondebosch South Africa
2. Cape Research Centre, South African National Parks Cape Town South Africa
3. Centre for Invasion Biology, Dept. Botany and Zoology Stellenbosch University Stellenbosch South Africa
4. CapeNature, Scientific Services Stellenbosch South Africa
5. Department of Biodiversity and Conservation Biology University of the Western Cape Bellville South Africa
6. South African National Biodiversity Institute, Kirstenbosch Research Centre Cape Town South Africa
7. Centre for Ecological Genomics and Wildlife Conservation, Department of Zoology University of Johannesburg South Africa
8. South African National Parks Cape Town South Africa