1. South African Research Chair in Conservation Physiology, South African National Biodiversity Inst. Pretoria South Africa
2. DST‐NRF Centre of Excellence at the Percy FitzPatrick Inst., Dept of Zoology and Entomology, Univ. of Pretoria Hatfield South Africa
3. Mabula Ground Hornbill Project Bela‐Bela Limpopo South Africa
4. Applied Behavioural Ecology and Ecosystem Research Unit, Univ. of South Africa Florida South Africa