1. Alterio N. and Moller H. 1997. Diet of feral house cats Felis catus, ferrets Mustela furo and stoats M. erminea in grassland surrounding yellow-eyed penguin Megadyptes antipodes breeding areas, South Island, New Zealand. Journal of Zoology, London 243: 869–877. doi: 10.1111/ j.1469-7998.1997.tb01987.x
2. Arechavaleta M., Zurita N., Marrero M. C. and Martin J. L. (eds) 2005. Lista preliminar de especies silvestres de Cabo Verde (hongos, plantas y animales terrestres) 2005. Consejeria de Medio Ambiente y Política Territorial, Gobierno de Canarias, Santa Cruz de Tenerife: 1–155.
3. Bergstrom D. M., Lucieer A., Kiefer K., Wasley J., Belbin L., Pedersen T. K. and Chown S. L. 2009. Indirect effects of invasive species removal devastate World Heritage Island. Journal of Applied Ecology 46: 73–81. doi: 10.1111/j.1365-2664.2008.01601.X
4. Bester M. N., Bloomer J. P., van Aarde R. J., Erasmus B. H., van Rensburg P. J. J., Skinner J. D., Howell P. G. and Naude T. W. 2002. A review of the successful eradication of feral cats from sub-Antarctic Marion Island, Southern Indian Ocean. South African Journal of Wildlife Research 32: 65–73.
5. BirdLife International 2008a. Pterodroma feae. In: IUCN 2009. IUCN Red List of Threatened Species. Version 2009.2. www.iucnredlist.org. Downloaded on 11 December 2009.