Hostname: page-component-586b7cd67f-gb8f7 Total loading time: 0 Render date: 2024-11-29T13:25:55.143Z Has data issue: false hasContentIssue false
  • English
  • Français

The rediscovery of the Red-tailed Newtonia Newtonia fanovanae in south-eastern Madagascar with notes on the natural history of the genus Newtonia

Published online by Cambridge University Press:  11 May 2010

Steven M. Goodman  and
Thomas S. Schulenberg
Steven M. Goodman
Affiliation:
Field Museum of Natural History, Roosevelt Road at Lake Shore Drive, Chicago, Illinois 60605, U.S.A.
Thomas S. Schulenberg
Affiliation:
Field Museum of Natural History, Roosevelt Road at Lake Shore Drive, Chicago, Illinois 60605, U.S.A.; and Committee on Evolutionary Biology, University of Chicago, Chicago, Illinois 60637, U.S.A.
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.

The Red-tailed Newtonia Newtonia fanovanae, previously known from a single specimen from the eastern rainforest of central Madagascar, was rediscovered in October 1989 in the Marosohy Forest in the south-east of the island. In the study area, N. fanovanae occurs in the middle and upper section of the canopy of humid forest between 300 and 1,300 m. Ecological relationships with the other two sympatric Newtonia, amphichroa and brunneicauda, are discussed. The main morphological differences between fanovanae and the other two sympatric species are that the former has relatively long wings and short tarsi. The song of fanovanae is described and compared to other members of the genus. Our observations on the morphology, behaviour and vocalisations of N. fanovanae confirm its validity as a species.

Le Newtonie à queue rouge Newtonia fanovanae jusqu'à presént uniquement connu d'un seul spécimen provenant de la partie orientale de la forêt tropicale du Madagascar central, fût redécouvert en octobre 1989 dans la forêt de Marosohy au sud-est de l'île. N. fanovanae fût rencontré dans les parties moyennes et supérieures du feuillage de la forêt humide entre 300 et 1,300 m d'altitude. Les relations écologiques avec les deux espèces sympatriques de Newtonia, amphichroa et brunneicauda sont discutées. Les différences morphologiques principales entre fanovanae et les deux espéces sympatriques sont que celle-ci a des ailes relativement longues et des tarses courts. Le chant de fanovanae est decrit et comparé avec celui d'autres membres du genre. Nos observations sur la morphologie, le comportement et les vocalizations de N. fanovanae confirment sa validité comme bonne espéce.

Type
Research Article
Information
Bird Conservation International , Volume 1 , Issue 1 , March 1991 , pp. 33 - 45
Copyright
Copyright © Birdlife International 1991

References

Benson, C. W. (1980) Fifty years of ornithology in the Malagasy faunal region. Bull. Brit. Orn. Club 100: 76–80.Google Scholar
Benson, C. W., Colebrook-Robjent, J. F. R. and Williams, A. (1977) Contribution a l'ornithologie de Madagascar. Oiseau et R.F.O. 47: 41–64.Google Scholar
Collar, N. J. and Stuart, S. N. (1985) Threatened birds of Africa and related islands. Cambridge, U.K.: International Council for Bird Preservation.Google Scholar
Collar, N. J. and Stuart, S. N. (1988) Key forests for threatened birds in Africa. Cambridge, U.K.: International Council for Bird Preservation (Monogr. 3).Google Scholar
Dee, T. J. (1986) The endemic birds of Madagascar. Cambridge, U.K.: International Council for Bird Preservation.Google Scholar
Donque, G. (1972) The climatology of Madagascar. Pp.87–144 in Battistini, R. and Richard-Vindard, G., eds., Biogeography and ecology in Madagascar. The Hague: Junk.CrossRefGoogle Scholar
Forbes-Watson, A. D., Turner, D. A. and Keith, G. S. (1973) Report on bird preservation in Madagascar. Part 3 and Appendix. Report to International Council for Bird Preservation, unpublished.Google Scholar
Gyldenstolpe, N. (1933) A remarkable new flycatcher from Madagascar. Arkiv Zool. 2 5B(2): 1–3.Google Scholar
Humbert, H. (1941) Le massif de l'Andohahela et ses dépendances. Société de Bio-géographie, Compte Rendu Sommaire des Séances 18: 32–37.Google Scholar
Jenkins, M. D. (1987) Madagascar: an environmental profile. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources.Google Scholar
Mayr, E., Traylor, M. A. and Watson, G. E. (1986) Check-list of birds of the world, 11. Cambridge, Mass.: Museum of Comparative Zoology.Google Scholar
Morony, J. J., Bock, W. J. and Farrand, J. (1975) Reference list of the birds of the world. New York: American Museum of Natural History, Department of Ornithology.Google Scholar
Nicoll, M. E. and Langrand, O. (1989) Madagascar: revue de la conservation et des aires protégées. Gland, Switzerland: World Wide Fund for Nature.Google Scholar
O'Connor, S., Pidgeon, M. and Randria, Z. (1987) Un programme de conservation pour la Réserve d'Andohahela. Pp.31–36 in Mittermeier, R. A., Rakotovao, L. H., Randrianasolo, V., Sterling, E. J. and Devitre, D., eds. Priorités en matiére de conservation des espéces à Madagascar. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources.Google Scholar
Paulian, R., Blanc, C., Guillaumet, J.-L., Betsch, J.-M., Griveaud, P. and Peyrieras, A. (1973) Étude des écosystémes montagnards dans la région malagache. II. Les chaînes Anosyennes. G!eomorphologie, climatologie et groupements végétaux. Bull. Mus. Natn. Hist. Nat. Paris 3° ser, no. 118 Ecol. 1: 1–40.Google Scholar
Rand, A. L. (1936) The distribution and habits of Madagascar birds. Bull. Amer. Mus. Nat. Hist. 72: 143–499.Google Scholar
Salomonsen, F. (1965) Notes on the sunbird-asitys (Neodrepanis). Oiseau et R.F.O. 35: 103–111.Google Scholar
Sheldon, B. C. and Duckworth, J. W. (1990) Rediscovery of the Madagascar Serpent-eagle Eutriorchis astur. Bull. Brit. Orn. Club 110: 126–130.Google Scholar
Thompson, P. M. (1987) Zahamena Forest (Madagascar) expedition 1985. Cambridge, U.K.: International Council for Bird Preservation (Study Report 20).Google Scholar
Turner, D. A. and Dowsett, R. J. (1988) Additions and corrections to Afrotropical and Malagasy avifaunas. 1. Western Indian Ocean islands. Tauraco 1: 130–138.Google Scholar