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The conservation status of the birds of Negros, Philippines

Published online by Cambridge University Press:  11 May 2010

Thomas M. Brooks ,
Tom D. Evans ,
Guy C. L. Dutson ,
Guy Q. A. Anderson ,
Desiderio C. Asane ,
Robert J. Timmins  and
Angela G. Toledo
Thomas M. Brooks
Affiliation:
Emmanuel College, Cambridge CB2 3AP, U.K.
Tom D. Evans
Affiliation:
11a Yeoman Lane, Bearsted, Maidstone, Kent ME14 4BX, U.K.
Guy C. L. Dutson
Affiliation:
Selwyn College, Cambridge CBj 9DQ, U.K.
Guy Q. A. Anderson
Affiliation:
Horsewells, Drumoak, Banchory, Kincardineshire AB31 3ER, U.K.
Desiderio C. Asane
Affiliation:
Asian Wetland Bureau, Unit 2, A. Sing Building, Duterte Street, Banawa, Cebu 6000, Philippines.
Robert J. Timmins
Affiliation:
25 Cradley Road, Cradley Heath, Warley, West Midlands B64 6AG, U.K.
Angela G. Toledo
Affiliation:
148-E Gorordo Avenue, Lahug, Cebu 6000, Philippines.
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Ornithological surveys were carried out in the remnant forests of the island of Negros, in the central Philippines, over five weeks in the summer of 1991. From this work it is concluded that, without the implementation of immediate conservation measures, the global extinction of four bird species is likely to occur in the near future. These are Negros Fruit-dove Ptilinopus arcanus, Negros Bleeding-heart Gallicolumba keayi, Writhed-billed Hornbill Aceros waldeni and White-throated Jungle-flycatcher Khinomyias albi-gularis. Another four species restricted to the lowlands of Negros and the adjacent island of Panay, Visayan Tarictic Hornbill Penelopides panini, White-winged Cuckoo-shrike Cora-cina ostenta, Flame-templed Babbler Stachyris speciosa and Visayan Flowerpecker Dicaeum (australe) haematostictum, must be considered under extreme threat, and the endemic Negros Striped-babbler Stachyris nigrorum is under considerable pressure. A further twelve species listed as globally threatened are also in serious danger of extinction on Negros. This paper details the results of fieldwork and presents our conclusions and suggestions for conservation, which must include the direct preservation of the last fragments of lowland forest on the island.

Type
Research Article
Information
Bird Conservation International , Volume 2 , Issue 4 , December 1992 , pp. 273 - 302
Copyright
Copyright © Birdlife International 1992

References

Alcala, A. C. and Carumbana, E. E. (1975) An ecological study of certain game birds in southern Negros Oriental, Philippines. NRCP Res. Bull. 30: 91–119.Google Scholar
Alcala, A. C. and Carumbana, E. E. (1980) Ecological observations on birds of southern Negros, Philippines. Silliman J. 27: 163–178.Google Scholar
Alcala, A. C. and Sanguila, W. M. (1969) The birds of small islands off the eastern coast of Panay. Silliman }. 27: 197–222.Google Scholar
Andrew, P. and Holmes, D. A., compilers. (1990) Sulawesi bird report. Kukila 5: 4–26.Google Scholar
Collar, N. J. and Andrew, P. (1988) Birds to watch: the ICBP world checklist of threatened birds. Cambridge, U.K.: International Council for Bird Preservation (Techn. Publ. 8).Google Scholar
Clarke, T. (1983) Unpublished report on a birdwatching trip to the Philippines.Google Scholar
Cox, C. R. (1987) The Philippine Spotted Deer and the Visayan Warty Pig. Oryx 21: 37–42.CrossRefGoogle Scholar
Delacour, J. and Mayr, E. (1946) Birds of the Philippines. New York: Macmillan.Google Scholar
Dickinson, E. C., Kennedy, R. S. and Parkes, K. C. (1991) The birds of the Philippines. London: British Ornithologists' Union (Check-list 12).Google Scholar
DuPont, J. E. (1971) Philippine birds. Grenville, Delaware: Delaware Museum of Natural History.CrossRefGoogle Scholar
Dutson, G. C. L., Evans, T. D., Brooks, T. M., Asane, D. C., Timmins, R. J. and Toledo, A. G. (1992) Conservation status of the birds on Mindoro, Philippines. Bird Conserv. Internal. 2: 303–325.CrossRefGoogle Scholar
Erickson, K. R. and Heideman, P. D. (1983) Notes on the avifauna of the Balinsasayao rainforest region, Negros Oriental, Philippines. Silliman J. 30: 63–70.Google Scholar
Evans, T. D., Magsalay, P., Dutson, G. C. L. and Brooks, T. M. (in press) Conservation status of forest birds on Siquijor, Philippines. Forktail.Google Scholar
Evans, T. D., Dutson, G. C. L. and Brooks, T. M., eds. (in prep.) Final report of the Cambridge Philippines Rainforest Project 1991.Google Scholar
Gibbs, D. (1983) Unpublished report on a birdwatching trip to the Philippines.Google Scholar
Goodwin, D. (1983) Pigeons and doves of the world. Ithaca, New York: Cornell University Press.Google Scholar
Hornskov, J. and Jensen, S. (1987) Unpublished report on a birdwatching trip to the Philippines.Google Scholar
ICBP (1992) Putting biodiversity on the map: priority areas for global conservation. Cambridge, U.K.: International Council for Bird Preservation.Google Scholar
IUCN (1988) The red list of threatened mammals. Cambridge, U.K.: World Conservation Monitoring Centre.Google Scholar
Jensen, A. (in prep.) Final report of the ICBP-DAFIF Palawan Expedition 1991.Google Scholar
Kemp, A. C. (1988) The systematics and zoogeography of Oriental and Australasian hornbills (Aves: Bucerotidae). Bonn. zool. Beitr. 39: 315–345.Google Scholar
King, B. F. (1983) Unpublished report on a birdwatching trip to the Philippines.Google Scholar
Lambert, F. R. (1992) The population size, distribution and ecology of the Philippine Cockatoo Cacatua haematuropygia. Unpublished report to IUCN/SSC and CITES Secretariat.Google Scholar
Lewis, I. (1991) Unpublished report on a birdwatching trip to the Philippines.Google Scholar
McGregor, R. C. (1909-1910) A manual of Philipphine birds. Manila: Bureau of Science.Google Scholar
McGregor, R. C. (1920) Some features of the Philippine ornis with notes on the vegetation n i relation to the avifauna. Philippine }. Sci. 16: 361–437.Google Scholar
Mayr, E. (1957) New species of birds described from 1941 to 1955.. Orn. 98: 22–35.CrossRefGoogle Scholar
Ogilvie Grant, W. R. (1896) On the birds of the Philippine Islands - Part VIII. The highlands of Negros. Ibis 2(7): 525–565.CrossRefGoogle Scholar
Oliver, W. L. R., Cox, C. R. and Dolar, L. L. (1991) The Philippine Spotted Deer Conservation Project. Oryx 25: 199–205.CrossRefGoogle Scholar
Parkes, K. C. and Dickinson, E. C. (1991) Types, type localities and variation in some races of the Colasisi or Philippine Hanging Parrot Loriculus philippensis. Bull. Brit. Orn. Club II: 104–109.Google Scholar
Rabor, D. S. (1954) New bird records on Negros Island, Philippines. Silliman J.. 1: 77–82.Google Scholar
Rabor, D. S. (1977) Philippine birds and mammals. Diliman, Quezon City, Philippines: University of the Philippines Press.Google Scholar
Rabor, D. S., Alcala, A. C. and Gonzales, R. B. (1970) A list of the land vertebrates of Negros Island, Philippines. Silliman J. 17: 297–316.Google Scholar
Rand, A. L. (1951) Birds of Negros Island. Fieldiana Zool. 31(48): 571–596.Google Scholar
Rand, A. L. (1954) Birds of the Balinsasayao Lakes in the Philippines. Bull. Chicago Nat. Hist. Mus. Feb.: 4-5, 8.Google Scholar
Rand, A. L. and Rabor, D. S. (1952) Notes on Philippine birds. Nat. Hist. Misc. 107: 1–5.Google Scholar
Rand, A. L. and Rabor, D. S. (1960) Birds of the Philippine Islands: Siquijor, Mount Malindang, Bohol, and Samar. Fieldiana Zool. 35(7): 221–441.Google Scholar
Ripley, S. D. and Rabor, D. S. (1955) A new fruit pigeon from the Philippines. Postilla 21.Google Scholar
Ripley, S. D. and Rabor, D. S. (1956) Birds from Canlaon Volcano in the highlands of Negros Island in the Philippines. Condor 58: 283–291.CrossRefGoogle Scholar
Rozendaal, F. G. and Dekker, R. W. R. J. (1989) An annotated checklist of the birds of the Dumoga-Bone National Park, North Sulawesi. Kukila 4: 85–109.Google Scholar
Sibley, C. G. and Monroe, B. L. (1990) Distribution and taxonomy of birds of the world. New Haven and London: Yale University Press.Google Scholar
SSC [Swedish Space Corporation] (1987) Land cover maps of the Philippines. 1:250 000.Google Scholar
SSC [Swedish Space Corporation] (1988) Mapping of the natural conditions of the Philippines. Final Report, 30 April 1988.Google Scholar
Turton, J. M., Speight, G. and Rowland, R. (1986) Unpublished report on a birdwatching trip to the Philippines.Google Scholar
Vaurie, C. (1952) A review of the bird genus Rhinomyias (Muscicapini). Amer. Mus. Novit. 1570.Google Scholar
Whitten, A. J., Mustafa, M. and Henderson, G. S. (1987) The ecology of Sulawesi. Yogoyakarta, Indonesia: Gadja Mada University Press.Google Scholar
Wolters, H. E. (1980) Die Vogelarten der Erde. Hamburg: Paul Parey.Google Scholar