Open Access Articles- Top Results for Bushmeat


Not to be confused with bushfood.
File:Preparing Bats.jpg
Fruit bats are commonly sold for meat in some countries

The term bushmeat, also called wildmeat and game meat, refers to meat from non-domesticated mammals, reptiles, amphibians and birds hunted for food in tropical forests.[1] Commercial harvesting and the trade of wildlife is considered a threat to biodiversity.[2]

Bushmeat also provides a route for a number of serious tropical diseases to spread to humans from their animal hosts.[3][4] Bushmeat is used for sustenance in remote areas, while in major towns and cities in bushmeat eating societies it is treated as a delicacy.[5]


Today the term bushmeat is commonly used for meat of terrestrial wild or feral mammals, killed for sustenance or commercial purposes throughout the humid tropics of the Americas, Asia, and Africa. In West Africa (primarily Ghana, Ivory Coast, and Nigeria), Achatina achatina a giant African snail, is also gathered, sold, eaten, and monitored as part of the bushmeat trade.[6][7][8] To reflect the global nature of hunting of wild animals, Resolution 2.64 of the IUCN General Assembly in Amman in October 2000 referred to wild meat rather than bushmeat. A more worldwide term for terrestrial wild animals is game. The term bushmeat crisis tends to be used to describe unsustainable hunting of often endangered wild mammals in West and Central Africa and the humid tropics, depending on interpretation. African hunting predates recorded history; by the 21st century it had become an international issue.[9]


The volume of the bushmeat trade in West and Central Africa was estimated at 1-5 million tonnes per year at the turn of the century.[10] According to the Center for International Forestry Research (CIFOR) in 2014, approximately 5 million tonnes were still being consumed per year in the Congo Basin.[5]

For the people of this region, bushmeat represents a primary source of animal protein in the diet, making it a significant commercial industry. According to a 1994 study in Gabon, annual sales were estimated at US$50 million. The study found that bushmeat accounted for more than half of meat sold in local markets, with primates representing 20% of the total bushmeat.[11]


File:Hunted Silky Sifakas.jpg
Endangered species, including lemurs from Madagascar are killed for bushmeat despite this being illegal.
File:Bushmeat - Buschfleisch Ghana.JPG
Bushmeat is often smoked prior to consumption.

Logging penetration of forests

Logging concessions operated by companies in African forests have been closely linked to the bushmeat trade. Because they provide roads, trucks and other access to remote forests, they are the primary means for the transportation of hunters and meat between forests and urban centres. Some, including the Congolaise Industrielle du Bois (CIB) in the Republic of Congo, have partnered with governments and international conservation organizations to regulate the bushmeat trade within the concessions where they operate. Numerous solutions are needed; because each country has different circumstances, traditions and laws, no one solution will work in every location.[12]


In the case of Ghana, international over-exploitation of African fishing grounds has increase demand for bushmeat. Both EU-subsidized fleets and local commercial fleets have depleted fish stocks, leaving local people to supplement their diets with animals hunted from nature reserves. Over 30 years of data link sharp declines in both mammal populations and the biomass of 41  wildlife species with a decreased supply of fish.[13]

Public preference

In the case of Liberia in West Africa, bushmeat is widely eaten and is considered a delicacy.[14] A 2004 public opinion survey found that bushmeat ranked second behind fish amongst residents of the capital Monrovia as a preferred source of protein.[14] Of households where bushmeat was served, 80% of residents said they cooked it “once in a while,” while 13% cooked it once a week and 7% cooked bushmeat daily.[14] The survey was conducted during the last civil war, and bushmeat consumption is now believed to be far higher.[14]

Role in spread of diseases

The transmission of highly variable retrovirus chains causes zoonotic diseases. Outbreaks of the Ebola virus in the Congo Basin and in Gabon in the 1990s have been associated with the butchering of apes and consumption of their meat.[15] Bushmeat hunters in Central Africa infected with the human T-lymphotropic virus were closely exposed to wild primates.[16]


Results of research on wild chimpanzees in Cameroon indicate that they are naturally infected with the simian foamy virus and constitute a reservoir of HIV-1, a precursor of the acquired immunodeficiency syndrome (AIDS) in humans.[17] There are several distinct strains of HIV, indicating that this cross-species transfer has occurred several times.[18] Researchers have shown that HIV originated from a similar virus in primates called simian immunodeficiency virus (SIV); it is likely that HIV was initially transferred to humans after having come into contact with infected bushmeat.[19]

Animals used as bushmeat may also carry other diseases such as smallpox, chicken pox, tuberculosis, measles, rubella, rabies, yellow fever and yaws.[20] African squirrels (Heliosciurus, Funisciurus) have been implicated as reservoirs of the monkeypox virus in the Democratic Republic of the Congo.[21] The bubonic plague bacteria can transfer to humans when handling or eating prairie dogs.[22]

In many instances, catching the diseases mentioned above often occurs due to the cutting of the meat, in which animal blood, and other fluids may wind up on the people cutting it, thereby infecting them. Another way that people get infected is due to the fact that some portions of the meat may not be completely cooked. This often occurs due to the type of heating source employed: open fires over which the meat is simply hung.[23] Improper preparation of any infected animal may be fatal.[24]


The Ebola virus, for which the primary host is suspected to be fruit bats, has been linked to bushmeat. Between the first recorded outbreak in 1976 and the largest in 2014, the virus has transferred from animals to humans only 30 times, despite large numbers of bats being killed and sold each year. In Ghana, for instance, 100,000 bats are sold annually, yet not a single case of transmission has been reported in the country. Primates may carry the disease, having contracted the disease from bat droppings or fruit touched by the bats. Like humans, it is often fatal for the primate.[5]

Although primates and other species may be intermediates, evidence suggests people primarily get the virus from bats. Since most people buy pre-cooked bushmeat, hunters and people preparing the food have the highest risk of infection. Hunters usually shoot, net, scavenge or catapult their prey, and studies indicate that most hunters handle live bats, come in contact with their blood, and often get bitten or scratched.[5]

In 2014, the Ebola outbreak in West Africa originated in Guéckédou in south-eastern Guinea and was linked to bushmeat after it was learned that the first case came from a family that hunted two species of fruit bat,[5] Hypsignathus monstrosus and Epomops franqueti.[25] A two-year-old child from that family, dubbed "Child Zero", died from the disease on December 6, 2013. Despite the risk, surveys pre-dating the 2014 outbreak indicate that people who eat bushmeat are usually unaware of the risks and view it as healthy food. In Western Africa, bush meat is an old tradition, associated with proper nutrition. Because livestock production is minimal, people often consume bushmeat in a way comparable to how European societies consume rabbit or deer meat. Media coverage of the 2014 outbreak and its link to bushmeat has been criticized because it has failed to focus on the primary risk of infection, which is person-to-person.[5]

This was exemplified when a major Nigerian newspaper implied that eating dog meat was a healthy alternative to bush meat.[26] However, as human populations grow, the interactions between humans and wildlife will increase, making events like the 2014 outbreak more likely.[5]

Impact upon animal species

Pygmy hippos are among the species illegally hunted for food in Liberia.[27] The World Conservation Union estimates that there are fewer than 3,000 pygmy hippos remaining in the wild.[28]

The consumption of bushmeat threatens a wide range of species, including species that are endangered and threatened with extinction. For example, a range of endangered species are hunted bushmeat in Liberia.[27]

Species hunted for food in Liberia include elephants, pygmy hippopotamus, chimpanzees, leopards, duikers, and other monkeys.[27] Forest rangers in Liberia say that bushmeat poachers will kill any forest animal they encounter.[27]

Effect on great apes

File:Gorilla gorilla09.jpg
A gorilla in the DR Congo, 2008. The use of buckshot has helped bushmeat hunters target gorillas by allowing them to more easily kill the dominant male silverback.

The great apes of Central and West Africa—gorillas and chimpanzees—are nearly ubiquitously sold as bushmeat throughout the region, and a study from 1995 suggests that the off-take is unsustainable.[11] With the exception of a 1995 report from Cameroon, where gorillas were considered a target species for hunters, Central and West African hunters do not appear to target them.[29] Historically, poachers have favored hunting chimpanzees because they flee when one is shot. Gorillas, however, only became easy targets when chevrotine ammunition became available, allowing the hunters to more easily kill the dominant male silverback whose role it is to defend his troop.[11]

Generally, great apes constitute a minor portion of the bushmeat trade. Although a 1996 study indicated that approximately 1.94% of animal carcasses sold and consumed in Brazzaville in the Republic of the Congo belonged to great apes, it accounted for 2.23% of the biomass of the meat sold, which is significant for ape populations relative to their ecosystem. Furthermore, these numbers may not have accurately represented the extent of the problem for the following reasons:[29]

  1. Vendors may not have admitted the sale of great ape meat because it is illegal;
  2. The carcasses are large, and may therefore have been consumed locally rather than been transported to large markets;
  3. Great ape hunting usually peaks when new forest areas are made accessible as they are unwary when unfamiliar with humans, but later hunting declines;
  4. It is nearly impossible to visually distinguish the meat source when it has been smoked;
  5. Secondary effects, such as unintended deaths from traps are not represented in market data.

During the time interval between a study from 1981–1983 and another study between 1998–2002 in Gabon, ape population density fell 56%, despite the country retaining nearly 80% of its original forest cover.[30] This decline was primarily associated with the transformation of the bushmeat trade from subsistence level to unregulated, commercial hunting, facilitated by transportation infrastructure intended for logging purposes.[11][30] Unsustainable hunting practices along with habitat loss makes the extinction of these endangered primates more likely.[31]

See also

Other wildlife consumption:


  1. ^ Nasi, R.; Brown, D.; Wilkie, D.; Bennett, E.; Tutin, C.; Van Tol, G.; Christophersen, T. (2008). Conservation and use of wildlife-based resources: the bushmeat crisis (PDF). CBD Technical Series no. 33. Secretariat of the Convention on Biological Diversity and Center for International Forestry Research (CIFOR). pp. 1–50. Retrieved October 22, 2014. 
  2. ^ Cowlishaw, G.; Mendelson, S.; Rowcliffe, J. (2005). "Evidence for post‐depletion sustainability in a mature bushmeat market". Journal of Applied Ecology 42 (3): 460–468. doi:10.1111/j.1365-2664.2005.01046.x. 
  3. ^ Karesh, W. B.; Noble, E (2009). "The bushmeat trade: Increased opportunities for transmission of zoonotic disease". Mount Sinai Journal of Medicine: A Journal of Translational and Personalized Medicine 76 (5): 429–34. PMID 19787649. doi:10.1002/msj.20139.  edit
  4. ^ Subramanian, M (2012). "Zoonotic disease risk and the bushmeat trade: Assessing awareness among hunters and traders in Sierra Leone". EcoHealth 9 (4): 471–82. PMID 23408099. doi:10.1007/s10393-012-0807-1.  edit
  5. ^ a b c d e f g Hogenboom, Melissa (October 18, 2014). "Ebola: Is bushmeat behind the outbreak?". BBC News. Retrieved October 21, 2014. 
  6. ^ Forestry Department. "Wildlife utilization and food security in Africa". FAO. Retrieved 14 February 2015. 
  7. ^ "Document on the breeding of the giant African snail (Achatina achatina)". Bushmeat Crisis Task Force. Retrieved 14 February 2015. 
  8. ^ "Ebola scares West Africans away from bush meat". CBS News. AP. October 29, 2014. Retrieved 14 February 2015. 
  9. ^ Hassan, R. M., Scholes, R., Ash, N. (eds.) (2005). Ecosystems and Human Well-Being: Current State and Trends. Findings of the Condition and Trends Working Group. Island Press. p. 407. ISBN 1-55963-228-3. 
  10. ^ Davies, G. (2002). "Bushmeat and international development". Conservation Biology 16 (3): 587–589. doi:10.1046/j.1523-1739.2002.01636.x. 
  11. ^ a b c d Rose, A. L. (1996). "The African great ape bushmeat crisis". Pan Africa News (Mahale Wildlife Conservation Society) 3 (2): 1–6. Retrieved October 21, 2014. 
  12. ^ Poulsen, J. R., Clark, C. J., Mavah, G., & Elkan, P. W. (2009). Bushmeat supply and consumption in a tropical logging concession in northern Congo. Conservation Biology 23(6): 1597–1608.
  13. ^ Brashares, J. S.; Arcese, P.; Sam, M. K.; Coppolillo, P. B.; Sinclair, A. R. E.; Balmford, A. (2004). "Bushmeat hunting, wildlife declines, and fish supply in West Africa" (PDF). Science 306 (5699): 1180–1183. doi:10.1126/science.1102425. 
  14. ^ a b c d "Extinction is forever: A crisis that is Liberia's endangered wildlife", Wynfred Russell, Front Page Africa, 15 January 2014.
  15. ^ Georges-Courbot, M. C., Sanchez, A., Lu, C. Y., Baize, S., Leroy, E., Lansout-Soukate, J., Tévi-Bénissan, C., Georges, A. J., Trappier, S. G., Zaki, S. R., Swanepoel, R., Leman, P. A., Rollin, P. E., Peters, C. J., Nichol, S. T. and T. G. Ksiazek (1997). "Isolation and phylogenetic characterization of Ebola viruses causing different outbreaks in Gabon" (PDF). Emerging Infectious Diseases 3 (1): 59–62. PMC 2627600. PMID 9126445. doi:10.3201/eid0301.970107. 
  16. ^ Wolfe, N. D., Heneine, W., Carr, J. K., Garcia, A. D., Shanmugam, V., Tamoufe, U., Torimiro, J. N., Prosser, A. T., Lebreton, M., Mpoudi-Ngole, E., McCutchan, F. E., Birx, D. L., Folks, T. M., Burke, D. S., Switzer, W. M. (2005). "Emergence of unique primate T-lymphotropic viruses among central African bushmeat hunters". Proceedings of the National Academy of Sciences of the United States of America 102 (22): 7994–7999. PMC 1142377. PMID 15911757. doi:10.1073/pnas.0501734102. 
  17. ^ Keele, B. F.; Van Heuverswyn, F.; Li, Y.; Bailes, E.; Takehisa, J.; Santiago, M. L.; Bibollet-Ruche, F.; Chen, Y.; Wain, L. V.; Liegeois, F.; Loul, S.; Ngole, E. M.; Bienvenue, Y.; Delaporte, E.; Brookfield, J. F.; Sharp, P. M.; Shaw, G. M.; Peeters, M.; Hahn, B. H. (2006). "Chimpanzee reservoirs of pandemic and nonpandemic HIV-1". Science 313: 523–526. PMC 2442710. PMID 16728595. doi:10.1126/science.1126531. 
  18. ^ doi:10.1101/cshperspect.a006841
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  19. ^ "Scientists find new strain of HIV". BBC News. 2 August 2009. 
  20. ^ McMichael, A. J. (2002). Population, environment, disease, and survival: past patterns, uncertain futures. The Lancet 359 (9312): 1145–1148.
  21. ^ Khodakevich, L.; Szczeniowski, M.; Jezek, Z.; Marennikova, S.; Nakano, J.; Messinger, D. (1987). "The role of squirrels in sustaining monkeypox virus transmission". Tropical and geographical medicine 39 (2): 115–122. 
  22. ^ Walsh, P. (2005). Yersinua pestis: Bubonic plague. University of Columbia
  23. ^ Williams, E. (2012). Unreported World: The Monkey Business documentary. Channel 4, London.
  24. ^ Williams, E. (2012). "African monkey meat that could be behind the next HIV". Health News - Health & Families. The Independent. 25 people in Bakaklion, Cameroon killed due to eating of ape 
  25. ^ "Struggling to Contain the Ebola Epidemic in West Africa". MSF USA. July 8, 2014. Retrieved October 21, 2014. 
  26. ^ Shobayo, I. (2014). Jos residents shun bushmeat stick to dog meat. Nigerian Tribune, August 2014.
  27. ^ a b c d "Poaching in Liberia's Forests Threatens Rare Animals", Anne Look, Voice of America News, May 08, 2012.
  28. ^ Lewison, R. & Oliver, W. (IUCN SSC Hippo Specialist Subgroup) (2008). Hexaprotodon liberiensis. In: IUCN 2008. IUCN Red List of Threatened Species. Retrieved 17 December 2006. Database entry includes a brief justification of why this species is of endangered.
  29. ^ a b The African bushmeat trade: a recipe for extinction (PDF). Ape Alliance. 1998. Retrieved October 21, 2014. 
  30. ^ a b Walsh, P. D., Abernethy, K. A., Bermejo, M., Beyers, R., De Wachter, P., Akou, M. E. et al. (2003). "Catastrophic ape decline in western equatorial Africa" (PDF). Nature 422 (6932): 611–614. doi:10.1038/nature01566. Retrieved October 21, 2014. 
  31. ^ Bowen-Jones, E.; Pendry, S. (1999). "The threats to primates and other mammals from the bushmeat trade in Africa and how this could be diminished". Oryx 33 (3): 233–247. doi:10.1046/j.1365-3008.1999.00066.x. 

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