Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-28T15:23:57.183Z Has data issue: false hasContentIssue false

Hybridization between Madagascan Red Fody Foudia madagascariensis and Seychelles Fody Foudia sechellarum on Aride Island, Seychelles

Published online by Cambridge University Press:  11 May 2010

Robert S. Lucking
Affiliation:
BirdLife International Seychelles Magpie-robin Recovery Programme, Frégate Island, PO Box 330, Victoria, Seychelles.
Rights & Permissions [Opens in a new window]

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

On islands where populations of the endemic Seychelles Fody Foudia sechellarum and the introduced Madagascan Red Fody F. madagascariensis coexist, previous studies have concluded that the two species are reproductively isolated. On Aride Island, Seychelles, one female F. sechellarum became established within a population of F. madagascariensis and produced at least two hybrid offspring. This paper describes the first known case of hybridization between the two species and highlights the possible biological consequences.

Type
Research Article
Copyright
Copyright © Birdlife International 1997

References

Bathe, H. and Bathe, G. (1982) Feeding studies of three endemic landbirds, Acrocephalus (= Bebrornis) sechellensis (Seychelles Brush Warbler), Foudia sechellarum (Seychelles Fody), and Nectarinia dussumieri (Seychelles Sunbird), on Cousin Island, Seychelles, with implications for their conservation through vegetation management. Unpublished.Google Scholar
Bullock, I. D. (1989) Aride Island Nature Reserve Scientific Report April 1987-April 1989, Part II. Birds, Mammals and Fish. Unpublished Report to RSNC, Lincoln.Google Scholar
Castle, G. E. and Mileto, R. (1991) Aride Island Scientific Report 1989–1991. Unpublished Report to RSNC, Lincoln.Google Scholar
Collar, N. J. and Stuart, S. N. (1985) Threatened birds of Africa and related islands. The ICBP/IUCN Red Data Book, Part 1. Cambridge U.K.: International Council for Bird Preservation.Google Scholar
Collar, N. J., Crosby, M. J. and Stattersfield, A. J. (1994) Birds to watch 2. The world list of threatened birds. Cambridge, U.K.: BirdLife International.Google Scholar
Crook, J. H. (1961) The Fodies of the Seychelles islands. Ibis 103a: 517548.CrossRefGoogle Scholar
Dee, T. J. (1986) The endemic birds of Madagascar. Cambridge, U.K.: International Council for Bird Preservation.Google Scholar
del Hoyo, J., Elliot, A. and Sargatal, J. eds. (1992) Handbook of the birds of the world, 1. Barcelona: Lynx Edicions.Google Scholar
Diamond, A. W. and Feare, C. J. (1980) Past and present biogeography of central Seychelles birds. Pp. 89–98 in Proceedings of the IV Pan-African Ornithological Congress.Google Scholar
Gaymer, R., Blackman, R. A. A., Dawson, P. G., Penny, M. and Penny, C. M. (1969) The endemic birds of Seychelles. Ibis 111: 157176.CrossRefGoogle Scholar
Green, A. J. and Anstey, S. (1993) The status of the White-headed Duck Oxyura leucocephala. Bird Conservation International 2: 185200.CrossRefGoogle Scholar
Moreau, R. E. (1960) The Ploceine Weavers of the Indian Ocean islands. J. Orn. 101: 2949.CrossRefGoogle Scholar
Penny, M. (1974) The birds of Seychelles and the outlying islands. London: Collins.Google Scholar
Safford, R. J. (1991) Status and ecology of the Mauritius Fody Foudia rubra and Mauritius Olive White-eye Zosterops chloronothos: two Mauritian passerines in danger. Dodo. J. Jersey Wildl. Preserv. Trust 27: 113138.Google Scholar
Vesey-Fitzgerald, D. (1940) The birds of the Seychelles. I. The endemic birds. Ibis 14: 480489.Google Scholar