Skip to main content

The Status of Bonobo (Pan Paniscus) in the Democratic Republic of Congo

  • Chapter
Book cover All Apes Great and Small

Part of the book series: Developments in Primatology: Progress and Prospects ((DIPR))

  • 396 Accesses

Conclusion

The total bonobo population may be larger than the most conservative estimates referred to in early publications that ignore the likely existence of several as yet unidentified bonobo populations. However, free-ranging bonobo populations are currently being decimated by the Congolese people, who are desperately seeking a way to eke out a living. This devastating impact is caused not by subsistence hunting, but by ever growing commercial hunting. An increasing fragmentation of the remaining bonobo population is a likely outgrowth of this hunting. An aerial view of the forest provides few clues of the slaughter taking place beneath the canopy;only a resident becomes aware of this. The dearth of more detailed figures on bonobo distribution, densities, and ecology and on socioeconomic conditions of local human populations should be emphasized at every opportunity. Despite a lack of significant investment by donor organizations, a small group of dedicated researchers and conservationists continue their grassroots efforts. We make an appeal to all interested institutions and agencies to resume or increase their support of researchers and conservationists working in the field under sometimes desperate conditions. We must not wait until Pan paniscus becomes a critically endangered species and assumes a place next to the mountain gorilla on the IUCN Red List of Threatened Species. The bonobo’s situation is urgent, but it is not yet too late to intervene on the species’behalf.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 129.00
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 169.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  • Alers, M., Blom, A., Kiyengo, A., and Masunda, T., 1989, Reconnaissance des elephants des forêts du Zaire. Rapport de Mission (Janvier–Mars 1989). WCI/IZCN/WWF.

    Google Scholar 

  • Ammann, K., 1998, The conservation status of the bonobo in the one million hectare Siforal/Danzer logging concession in central D.R. Congo. Eletronic document, http://biosynergy.org/bushmeat/. accessed July 1998.

  • Badrian, A. and Badrian, N., 1977, Pygmy chimpanzees, Oryx 13:463–472.

    Google Scholar 

  • Badrian, N., Badrian, A., and Susman, R., 1981, Preliminary observations on the feeding behavior of Pan paniscus in the Lomako forest of central Zaire, Primates 22(2): 173–181.

    Google Scholar 

  • Bonobo/Pygmy Chimpanzee Protection Fund (Japan), 1992, A Plan for the Protection of Bonobos (Pygmy Chimpanzees) of the Upper Luo Region.

    Google Scholar 

  • Bryant, D., Nielsen, D. and Tangley, L., 1997, Last Frontier Forests: Ecosystems and Economies on the Edge, World Resource Institute, Washington DC.

    Google Scholar 

  • Colyn, M., 1987, Les primates des forêts ombrophiles de la cuvette du Zaire: Interprétations zoogéographiques des modèles de distribution, Revue de Zoologie Africaine 101: 183–196.

    Google Scholar 

  • Coolidge, H., 1933, Pan paniscus (pygmy chimpanzee) from south of the Congo River, Amer. J. Phys. Anthropol. 8(1): 1–57.

    Google Scholar 

  • Dupain, J., and Van Elsacker, L., this volume.

    Google Scholar 

  • Dupain, J. and Van Krunkelsven, E., 1994, A new study site for bonobo (Pan paniscus) research. 1 st benelux-congress of Zoology, Leuven, Belgium (Poster abstract p. 66).

    Google Scholar 

  • Dupain, J., Van Krunkelsven, E., Van Elsacker, L., and Verheyen, R.F., 1996, lyema: A new field site for bonobo (Pan paniscus) research. In: Abstract of the 1° Congreso de la Asociación Primatológica Española. APE’ 96. European Workshop on Primate Research. Madrid, Spain, October 16–18, 1996: 28.

    Google Scholar 

  • Dupain, J., Van Krunkelsven, E., Van Elsacker, L., and Verheyen, R.F., 2000, Current status of the bonobo (Pan paniscus) in the proposed Lomako Reserve (Democratic Republic of Congo), Biological Conservation 94: 254–272.

    Article  Google Scholar 

  • East, R., 1990, Antelopes, Global Survey and Regional Action Plans. Part 3. West and Central Africa, IUCN, Gland.

    Google Scholar 

  • Fruth, B. and Hohmann, G., 1993, Ecological and behavioral aspects of nest building in wild bonobos (Pan paniscus), Ethology 94: 113–126.

    Google Scholar 

  • Hart, J.A. and Petrides, G.A., 1987, A study of relationships between Mbuti hunting systems and faunal resources in the Ituri Forest of Zaire. Pp. 12–15 in: People and the Tropical Forest, US Department of States, US Man and Biosphere Program, Washington, DC.

    Google Scholar 

  • Hashimoto, C. and Furuichi, T., this volume.

    Google Scholar 

  • Horn, A., 1980, Some observations on the ecology of the bonobo chimpanzee (Pan paniscus, Schwarz 1929) near Lake Tumba, Zaire, Folia Primatologica 34: 145–169.

    Google Scholar 

  • IUCN, 1990, La conservation des écostystèmes forestiers du Zaire. IUCN, Gland, Switzerland and Cambridge.

    Google Scholar 

  • Kano, T., 1979, A pilot study on the ecology of pygmy chimpanzees (Pan paniscus) of Yaalosidi, Republic of Zaire, Int. J. Primatology 4: 1–31.

    Google Scholar 

  • Kano, T., 1982, Social group of pygmy chimpanzees (Pan paniscus) of Wamba, Primates 23: 171–188.

    Google Scholar 

  • Kano, T., 1983, An ecological study of the pygmy chimpanzees (Pan paniscus) of Yalosidi, Republic of Zaire, Int. J. Primatology 4: 1–31.

    Google Scholar 

  • Kano, T., 1984, Distribution of pygmy chimpanzees (Pan paniscus) in the central Zaire Basin, Folia Primatologica 43: 36–52.

    Article  Google Scholar 

  • Kano. T., 1986, Saigo no ruijinen, Dobutsusha, Japan.

    Google Scholar 

  • Kano, T., 1992, The Last Ape: Pygmy Chimpanzee Behavior and Ecology, Stanford, CA: Standord University Press.

    Google Scholar 

  • Kortlandt, A., 1976, Letters: Statements on pygmy chimpanzees, Primate Newsletters, 15(1): 15–17.

    Google Scholar 

  • Kortlandt, A., 1995, A survey of the geographical range, habitats and conservation of the pygmy chimpanzee, Primate Conservation 16: 21–36.

    Google Scholar 

  • Kortlandt, A., 1996, The conservation status of Pan paniscus, African Primates 2(2): 79–80.

    Google Scholar 

  • Lee, P., Thornback, J., Bennett, E.L., 1988, Threatened Primates of Africa: The IUCN Red Data Book, UUCN, Gland and Cambridge.

    Google Scholar 

  • Malenky, R.K., Thompson-Handler, N., and Susman, R.L., 1989, Conservation status of Pan paniscus. Pp. 362–368 in: (Eds. P.G. Heltne and L.A. Marquardt), Understanding Chimpanzees, Cambridge, MA: Harvard University Press.

    Google Scholar 

  • Meder, A., Herman, P., and Bresch, C., 1988, Pan paniscus in Salonga National Park, Primate Conservation 9: 110–111.

    Google Scholar 

  • Muchaal, P. and Ngandjui, G., 1995, Secteur ouest de la reserve de faune de Dja (Cameroun): Evaluation de ľempact de la chasse villageoise sur les populations animales et propositions ďamenagement en vue ďune exploitation rationelle, ECOFAC/MEF, Yaounde, Cameroon.

    Google Scholar 

  • Noss, A.J., 1995, Duikers, Cables and Nets: A Cultural Ecology of Hunting in a Central African Forest. Ph.D. dissertation, University of Florida, Gainseville.

    Google Scholar 

  • Susman, R.L., 1984, The Pygmy Chimpanzee: Evolutionary Biology and Behavior, New York: Plenum.

    Google Scholar 

  • Thompson, J., 1998, Conservation of Pan paniscus at the southern most research site, Pan Africa News 5(2): 22–24.

    Google Scholar 

  • Thompson, J., 1999, Logging the Lukuru: Update on the conservation of Pan paniscus, Pan African News 6(2): 13–15.

    Google Scholar 

  • Thompson, J., this volume.

    Google Scholar 

  • Thompson-Handler, N., Malenky, R.K., and Reinartz, G.E., 1995, Action Plan for Pan paniscus: Report on Free-ranging Populations and Proposals for their Preservation, Milwaukee, Wisconsin: Zoological Society of Milwaukee County.

    Google Scholar 

  • USAID/DRC, 2000, USAID/DRC’s Environment Program: a History and Profile, Kinshasa, Democratic Republic of Congo.

    Google Scholar 

  • van den Audenaerde, D.F.E., 1984, The Tervuren Museum and the pygmy chimpanzee. Pp. 3–11 in: (Ed. Susman, R.L.), The Pygmy Chimpanzee: Evolutionary Biology and Behavior, New York: Plenum Press.

    Google Scholar 

  • Van der Kerken, 1944, ĽEthnie Mongo. Verhand. in-8°, K.B.K.I., Sectie voor fMorele en Politieke Wetenschappen, Xll, 1 and 2. Brussels.

    Google Scholar 

  • Van Elsacker, L., Dupain, J., and Van Krunkelsven, E., 1997, Au nom de nos ancêtres, Royal Zoological Society Antwerp (Belgium), Zoo Magazine 62(3): 18–23.

    Google Scholar 

  • Van Elsacker, L., Dupain, J., Van Krunkelsven, E., Verheyen, R.F., Vervaecke, H., Walraven, V., 1996, Missing links: Setting trends for future bonobo research. Workshop at the XVIth congress of the International Primatological Society and XIXth conference of the American Society of Primatologists, August 11–16, Madison, Wisconsin, U.S.A.: Abstract No. 109.

    Google Scholar 

  • Wilkie, D., Sidle, J., and Boundzanga, G., 1992, Mechanised logging, market hunting, and a bank loan in Congo, Conservation Biology 6(4): 570–580.

    Article  Google Scholar 

  • Wilkie, D., Curran, B., Tshombe, R., and Morelli, G., 1998, Managing bushmeat hunting in Okapi Wildlife Reserve, Democratic Republic of Congo, Oryx 32(2): 131–143.

    Article  Google Scholar 

  • Wolfire, D., Brunner, J., and Sizer, N., 1998, Forests and the Democratic Republic of Congo: Opportunity in a Time of Crisis, World Resource Institute, Washington, DC: Papyrus Design and Marketing.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2002 Kluwer Academic Publishers

About this chapter

Cite this chapter

Dupain, J., Van Elsacker, L. (2002). The Status of Bonobo (Pan Paniscus) in the Democratic Republic of Congo. In: Galdikas, B.M.F., Briggs, N.E., Sheeran, L.K., Shapiro, G.L., Goodall, J. (eds) All Apes Great and Small. Developments in Primatology: Progress and Prospects. Springer, Boston, MA. https://doi.org/10.1007/0-306-47461-1_6

Download citation

  • DOI: https://doi.org/10.1007/0-306-47461-1_6

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-0-306-46757-8

  • Online ISBN: 978-0-306-47461-3

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics