International Journal of Primatology

, Volume 26, Issue 3, pp 605–619 | Cite as

Update on the Search for Miss Waldron’s Red Colobus Monkey

  • W. Scott McGraw


Miss Waldron’s red colobus (Procolobus badius waldroni) has a restricted distribution in eastern Ivory Coast and western Ghana. There have been no confirmed sightings of them since 1978 and surveys carried out from 1993 to the present have yet to reveal any living individual. Since the announcement of the monkey’s probable extinction (Oates et al., 2000), new evidence from forest in the extreme southeast of Ivory Coast suggests that a handful of individuals have remained undetected to this point. I discuss the evidence—a tail, a skin and a photograph—and results of accompanying surveys. Additional surveys of the Ehy Forest are required to confirm the presence of Procolobus badius waldroni and an Action Plan for the conservation of all red colobus across the continent is needed to prevent the disappearance of other taxa.


poaching cercopithecids Ivory Coast Ghana extinction 


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  1. Abedi-Lartey, M. (1998). Survey of Endangered Forest Primates in Western Ghana. Report submitted to Wildlife Conservation Society, Primate Conservation Incorporated, Conservation International and the Wildlife Department of Ghana.Google Scholar
  2. Booth, A. H. (1956). The distribution of primates in the Gold Coast. J. West Afr. Sci. Assoc. 2: 122–133.Google Scholar
  3. Grubb, P., and Powell, C. B. (1999). Discovery of red colobus monkeys (Procolobus badius) in the Niger Delta with the description of a new and geographically isolated subspecies. J. Zool. Lond. 248: 67–73.Google Scholar
  4. Hayman, R. W. (1936). On a collection of mammals from the Gold Coast. Proc. Zool. Soc. Lond. 1935: 915–937.Google Scholar
  5. Magnsuon, L. (2002). Unpublished Report to the Wildlife Division of Ghana.Google Scholar
  6. McGraw, W. S. (in press). Vulnerability and conservation of the Taï Monkey fauna. In McGraw, W. S., Noe, R., and Zuberbuhler, K. (eds.), Monkeys of the Taï Forest: An African Primate Community. Cambridge University Press, Cambridge.Google Scholar
  7. McGraw, W. S. (1998a). Three monkeys nearing extinction in the forest reserves of eastern Cote d’Ivoire. Oryx 32(3): 233–236.Google Scholar
  8. McGraw, W. S. (1998b). Survey of endangered primates in the forest reserves of eastern Cote d’Ivoire. Afr. Primates 3(1–2): 22–25.Google Scholar
  9. McGraw, W. S., and Oates, J. F. (2002). Evidence for a surviving population of Miss Waldron’s Red Colobus. Oryx 36(3): 223Google Scholar
  10. Oates, J. F. (1994). The Niger Delta’s red colobus monkey: A new subspecies? Afr. Wildlife Update 1994 (March–April): 4.Google Scholar
  11. Oates, J. F. (1999). Myth and Reality in the African Rainforest: How Conservation Strategies are Failing in West Africa, University of California Press, Los Angeles.Google Scholar
  12. Oates, J. F., Struhsaker, T. T., and Whitesides, G. H. (1997). Extinction faces Ghana’s red colobus monkey and other locally endemic subspecies. Primate Conserv. 17: 138–144.Google Scholar
  13. Oates, J. F., Abedi-Lartey, M., McGraw, W. S., Struhsaker, T. T., and Whitesides, G. H. (2000). Extinction of a West African red colobus monkey. Conserv. Biol. 14: 1526–1532.Google Scholar
  14. Pocock, R. I. (1936). The external characters of a female red colobus monkey (Procolobus badius waldroni). Proc. Zool. Soc. Lond. (1935): 939–944.Google Scholar
  15. Struhsaker, T. T. (1999). Primate communities in Africa: The consequence of long-term evolution or the artifacts of recent hunting? In Fleagle, J. G., Janson, C., and Reed, K. (eds.), Primate Communities. Cambridge University Press, Cambridge, pp. 289–294.Google Scholar
  16. Struhsaker, T. T. (2001). Africa’s Rain Forest Protected Areas: Problems and Possible Solutions. Unpublished report to the Center for Applied Biodiversity Science, Conservation International.Google Scholar
  17. Struhsaker, T. T., and Oates, J. F. (1995). The biodiversity crisis in southwestern Ghana. Afr. Prim. 1: 5–6.Google Scholar

Copyright information

© Springer Science + Business Media, Inc. 2005

Authors and Affiliations

  1. 1.Department of AnthropologyThe Ohio State UniversityColumbus

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