1. Centre for Ecology and Conservation College of Life and Environmental Sciences, University of Exeter Penryn UK
2. Penguin Datasystems Bristol UK
3. H. H. Wills Physics Laboratory University of Bristol Bristol UK
4. Department of Biodiversity and Conservation Biology University of the Western Cape Cape Town South Africa
5. Southern African Foundation for the Conservation of Coastal Birds (SANCCOB) Cape Town South Africa
6. Department of Biological Sciences University of Cape Town Cape Town South Africa
7. Stony Point Nature Reserve, CapeNature Betty's Bay South Africa
8. Robben Island Museum, Robben Island South Africa
9. FitzPatrick Institute of African Ornithology, DST‐NRF Centre of Excellence University of Cape Town Cape Town South Africa