1. Department of Botany and Zoology, Stellenbosch University, Stellenbosch, South Africa
2. Department of Food Science, Stellenbosch University, Stellenbosch, South Africa
3. DSI-NRF Centre of Excellence for Invasion Biology (CIB), Stellenbosch University, Stellenbosch, South Africa
4. DSI-NRF Centre of Excellence for Epidemiological Modelling and Analysis (SACEMA), Stellenbosch University, Stellenbosch, South Africa
5. Department of Animal Science. Stellenbosch University, Stellenbosch, South Africa
6. Anthropology Research Unit, Division of Clinical Anatomy, Stellenbosch University, Cape Town, South Africa