Differences in breeding success between African Penguins (Spheniscus demersus) that were and were not oiled in the MV Treasure oil-spill in 2000

References

• Barnes, K. N. (Ed.) (1998). ‘The Important Bird Areas of Southern Africa.’ (BirdLife South Africa: Johannesburg.)
   Google Scholar
• Birrel, J. (1994). General principles of disease control. In ‘Proceedings: Coastal Oil Spills: Effect on Penguin Communities and Rehabilitation Procedures’. (Eds J. Barrett, Z. Erasmus and A. Williams.) pp. 34–37. (Cape Nature Conservation: Cape Town.)
   Google Scholar
• Bradley, J. S., Wooller, R. D., and Skira, I. J. (1995). The relationship of pairbond formation and duration to reproductive success in Short-tailed Shearwaters Puffinus tenuirostris. Journal of Animal Ecology 64, 31–38. doi:10.2307/5825
   Web of Science ®Google Scholar
• Cooper, J., and Morant, P. D. (1981). The design of stainless steel flipper bands for penguins. Ostrich 52, 119–123.
   Web of Science ®Google Scholar
• Crawford, R. J. M., and Dyer, B. M. (2000). ‘Wildlife of Robben Island.’ Bright Continent Guide 1. (Avian Demography Unit, University of Cape Town: Cape Town.)
   Google Scholar
• Crawford, R. J. M., Boonstra, H. G. v D., Dyer, B. M., and Upfold, L. (1995a). Recolonization of Robben Island by African Penguins, 1983–1992. In ‘The Penguins: Ecology and Management’. (Eds P. Dann, I. Norman and P. Reilly.) pp. 333–363. (Surrey Beatty: Sydney.)
   Google Scholar
• Crawford, R. J. M., Williams, A. J., Hofmeyr, J. H., Klages, N. T. W., Randall, R. M., Cooper, J., Dyer, B. M., and Chesselet, Y. (1995b). Trends of African Penguin Spheniscus demersus populations in the 20th century. South African Journal of Marine Science 16, 101–118.
   Google Scholar
• Crawford, R. J. M., Davis, S. A., Harding, R. T., Jackson, L. F., Leshoro, T. M., Meyeer, M. A., Randall, R. M., Underhill, L. G., Upfold, L., Van Dalsen, A. P., Van Der Merwe, E., Whittington, P. A., Williams, A. J., and Wolfaardt, A. C. (2000). Initial impact of the Treasure oil spill on seabirds off western South Africa. South African Journal of Marine Science 22, 157–176.
   Web of Science ®Google Scholar
• Du Toit, M., Boere, G. C., Cooper, J., de Villiers, M. S., Kemper, J., Lenten, B., Simmons, R. E., Underhill, L. G., and Whittington, P. A. (2003). ‘Conservation Assessment and Management Plan for Southern African Coastal Seabirds.’ (Avian Demography Unit, University of Cape Town, South Africa, and Conservation Breeding Specialist Group: Cape Town, and Apple Valley, MN.)
   Google Scholar
• Giese, M., Goldsworthy, D. S., Gales, R., Brothers, N., and Hamill, J. (2000). Effects of the Iron Baron oil spill on Little Penguins (Eudyptula minor). III. Breeding success of rehabilitated oiled birds. Wildlife Research 27, 583–591. doi:10.1071/WR99077
   Web of Science ®Google Scholar
• Hockey, P. A. R., Dean, W. R. J., and Ryan, P. G. (Eds) (2005). ‘Roberts Birds of Southern Africa.’ 7th edn. (John Voelcker Bird Book Fund: Cape Town.)
   Google Scholar
• Kerley, G. I. H., Bowen, L., and Erasmus, T. (1987). Fish behaviour—a possible role in the oiling of seabirds. South African Journal of Wildlife Research 17, 128–130.
   Google Scholar
• Mayfield, H. F. (1975). Suggestions for calculating nest success. Wilson Bulletin 87, 456–466.
   Google Scholar
• Morant, P. D., Cooper, J., and Randall, R. M. (1981). The rehabilitation of oiled Jackass Penguins Spheniscus demersus, 1970–1980. In ‘Proceedings of the Symposium on Birds of the Sea and Shore’. (Ed. J. Cooper.) pp. 267–301. (African Seabird Group: Cape Town.)
   Google Scholar
• Nel, D. C., and Whittington, P. A. (2003). ‘The Rehabilitation of Oiled African Penguins: A Conservation Success Story.’ (BirdLife South Africa, and Avian Demography Unit, University of Cape Town, South Africa: Johannesburg and Cape Town.)
   Google Scholar
• Nel, D. C., Crawford, R. J. M., and Parsons, N. J. (2003). The conservation status and impact of oiling on the African Penguin. In ‘The Rehabilitation of Oiled African Penguins: A Conservation Success Story’. (Eds D. C. Nel and P. A. Whittington.) pp. 1–7. (BirdLife South Africa, and Avian Demography Unit, University of Cape Town, South Africa: Johannesburg and Cape Town.)
   Google Scholar
• Parsons, N. J., and Underhill, L. G. (2005). Oiled and injured African Penguins Spheniscus demersus and other seabirds admitted for rehabilitation in the Western Cape, South Africa, 2001 and 2002. African Journal of Marine Science 27, 289–296.
   Web of Science ®Google Scholar
• Randall, R. M. (1983). Biology of the Jackass Penguin Spheniscus demersus (L.) at St. Croix Island, South Africa. Ph.D. Thesis, University of Port Elizabeth, South Africa.
   Google Scholar
• Randall, R. M. (1989). Jackass Penguins. In ‘Oceans of Life off Southern Africa’. (Eds A. I. L. Payne and R. J. M. Crawford.) pp. 244–256. (Vlaeberg: Cape Town.)
   Google Scholar
• Seddon, P. J., and van Heezik, Y. M. (1991). Hatching asynchrony and brood reduction in the Jackass Penguin: an experimental study. Animal Behaviour 42, 347–356. doi:10.1016/S0003-3472(05)80034-X
   Web of Science ®Google Scholar
• Seddon, P. J., and van Heezik, Y. M. (1993). Behaviour of the Jackass Penguin chick. Ostrich 64(1), 8–12.
   Web of Science ®Google Scholar
• Shannon, L. J., and Crawford, R. J. M. (1999). Management of the African Penguin Spheniscus demersus—insights from modelling. Marine Ornithology 27, 119–128.
   Google Scholar
• Underhill, L. G., Bartlett, P. A., Baumann, L., Crawford, R. J. M., Dyer, B. M., Gildenhuys, A., Nel, D. C., Oatley, T. B., Thornton, M., Upfold, L., Williams, A. J., Whittington, P. A., and Wolfaardt, A. C. (1999). Mortality and survival of African Penguins Spheniscus demersus involved in the Apollo Sea oil spill: an evaluation of rehabilitation efforts. Ibis 141, 29–37.
   Web of Science ®Google Scholar
• Underhill, L. G., Crawford, R. J. M., Wolfaardt, A. C., Dyer, B. M., Leshoro, T. M., Ruthenberg, M., Upfold, L., Visagie, J., and Whittington, P. A. (2006). Regionally coherent trends in colonies of African Penguins Spheniscus demersus in the Western Cape, South Africa, 1987–2005. African Journal of Marine Science 28, 697–704.
   Web of Science ®Google Scholar
• Westphal, A., and Rowan, M. K. (1971). Some observations on the effects of oil pollution on the Jackass Penguin. Ostrich 8, 521–526. Supplement
   Google Scholar
• Whittington, P. A. (1999). The contribution made by cleaning oiled African Penguins Spheniscus demersus to population dynamics and conservation of the species. Marine Ornithology 27, 177–180.
   Google Scholar
• Whittington, P. A. (2002). Survival and movements of African Penguins, especially after oiling. Ph.D. Thesis, University of Cape Town, South Africa.
   Google Scholar
• Wolfaardt, A. C. (2007). Breeding productivity of rehabilitated African Penguins Spheniscus demersus. Ph.D. Thesis, University of Cape Town, South Africa.
   Google Scholar
• Wolfaardt, A. C., and Nel, D. C. (2003). Breeding productivity and annual cycle of rehabilitated African Penguins following chronic oiling. In ‘The Rehabilitation of Oiled African Penguins: A Conservation Success Story’. (Eds D. C. Nel and P. A. Whittington.) pp. 18–24. (BirdLife South Africa, and Avian Demography Unit, University of Cape Town, South Africa: Johannesburg and Cape Town.)
   Google Scholar
• Wooller, R. D., Bradley, J. S., Skira, I. J., and Serventy, D. L. (1989). Short-tailed Shearwater. In ‘Lifetime Reproduction in Birds’. (Ed. I. Newton.) pp. 405–417. (Academic Press: London.)
   Google Scholar