1932

Abstract

The global wildlife trade dates to antiquity. Recently, its harms to endangered species, animal welfare, and public health have become critical to address. The complexities of the wildlife trade are numerous, including the fact that much of the economic activity is illegal and unobserved. We find that wildlife products are used for sustenance, signaling status, medicine, and entertainment. There is vast heterogeneity in products and species traded. Supply chains extend from biodiverse, low-income regions to richer countries or urban centers. Empirically, we use data findings from the literature to rank countries in terms of intensity of the wildlife trade and identify factors that contribute to wildlife trade. We also identify supply-side and demand-side interventions that can control abuse in wildlife trade. Innovative techniques for observation, econometric analysis, and enforcement are sorely needed to support effective policies to preserve the world's wildlife.

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2022-10-05
2024-10-05
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Literature Cited

  1. Almond REA, Grooten M, Peterson T, eds. 2020. Living Planet Report 2020: Bending the Curve of Biodiversity Loss Gland, Switz.: WWF Int.
    [Google Scholar]
  2. Arnett E, Southwick R. 2016. Economic and social benefits of hunting in North America. Biol. Conserv. 204:103–19
    [Google Scholar]
  3. Auliya M, Altherr S, Ariano-Sanchez D, Baard EH, Brown R et al. 2016. Trade in live reptiles, its impact on wild populations, and the role of the European market. Biol. Conserv. 204:103–19
    [Google Scholar]
  4. Baker SE, Cain R, Van Kesteren F, Zommers ZA, D'Cruze N, Macdonald DW 2013. Rough trade: animal welfare in the global wildlife trade. Bioscience 63:12928–38
    [Google Scholar]
  5. Barbier EB, Burgess JC, Swanson TM, Pearce DW. 2013. Elephants, Economics and Ivory London: Routledge. , 3rd ed..
    [Google Scholar]
  6. Barboza RRD, Lopes SF, Souto WM, Fernandes-Ferreira H, Alves RR. 2016. The role of game mammals as bushmeat in the Caatinga, northeast Brazil. Ecol. Soc. 21:22
    [Google Scholar]
  7. Bashi Z, McCullough R, Ong L, Ramirez M. 2019. Alternative proteins: the race for market share is on. McKinsey & Company Aug. 16. https://www.mckinsey.com/industries/agriculture/our-insights/alternative-proteins-the-race-for-market-share-is-on
    [Google Scholar]
  8. Bell D, Roberton S, Hunter PR. 2004. Animal origins of SARS coronavirus: possible links with the international trade in small carnivores. Philos. Trans. R. Soc. B 359: 1447.1107–14
    [Google Scholar]
  9. Bezerra-Santos MA, Mendoza-Roldan JA, Thompson RA, Dantas-Torres F, Otranto D. 2021. Illegal wildlife trade: a gateway to zoonotic infectious diseases. Trends Parasitol. 37:3181–84
    [Google Scholar]
  10. Biderman AD, Reiss AJ Jr. 1967. On exploring the “dark figure” of crime. Ann. Am. Acad. Political Soc. Sci. 374:11–15
    [Google Scholar]
  11. Biggs D. 2013. Will selling horns (legally) save the rhino?. Decis. Point 69:6–7
    [Google Scholar]
  12. Bradley CA, Altizer S. 2007. Urbanization and the ecology of wildlife diseases. Trends Ecol. Evol. 22:295–102
    [Google Scholar]
  13. Brashares JS, Golden CD, Weinbaum KZ, Barrett CB, Okello GV. 2011. Economic and geographic drivers of wildlife consumption in rural Africa. PNAS 108:3413931–36
    [Google Scholar]
  14. Broad S, Burgess G. 2016. Synthetic biology, product substitution and the battle against illegal wildlife trade. Traffic Bull 28:122–28
    [Google Scholar]
  15. Bulte EH, Barbier EB. 2005. Trade and renewable resources in a second best world: an overview. Environ. Resour. Econ. 30:4423–63
    [Google Scholar]
  16. Ceballos-Lascurain H. 2008. Ecotourism and ecolodge development in the 21st century. Ecotourism and Conservation in the Americas A Stronza, WH Durham 193–204 Cambridge, MA: CABI Int.
    [Google Scholar]
  17. Chaber AL, Allebone-Webb S, Lignereux Y, Cunningham AA, Marcus Rowcliffe J. 2010. The scale of illegal meat importation from Africa to Europe via Paris. Conserv. Lett. 3:5317–21
    [Google Scholar]
  18. Challender DW, Harrop SR, MacMillan DC. 2015. Understanding markets to conserve trade-threatened species in CITES. Biol. Conserv. 187:249–59
    [Google Scholar]
  19. Challender DW, MacMillan DC. 2014. Poaching is more than an enforcement problem. Conserv. Lett. 7:5484–94
    [Google Scholar]
  20. Chan HK, Zhang H, Yang F, Fischer G 2015. Improve customs systems to monitor global wildlife trade. Science 348:6232291–92
    [Google Scholar]
  21. Chaves WA, Monroe MC, Sieving KE. 2019. Wild meat trade and consumption in the Central Amazon, Brazil. Hum. Ecol. 47:5733–46
    [Google Scholar]
  22. Clark L, Van Thai N, Phuong TQ. 2009. A long way from home: the health status of Asian pangolins confiscated from the illegal wildlife trade in Viet Nam. In Proceedings of the Workshop on Trade and Conservation of Pangolins Native to South and Southeast Asia111–18 Selangor, Malays.: TRAFFIC http://www.trafficj.org/publication/09_proceedings_pangolin.pdf#page=120
    [Google Scholar]
  23. Cooney R, Roe D, Dublin H, Phelps J, Wilkie D et al. 2017. From poachers to protectors: engaging local communities in solutions to illegal wildlife trade. Conserv. Lett. 10:3367–74
    [Google Scholar]
  24. Damania R, Stringer R, Karanth KU, Stith B. 2003. The economics of protecting tiger populations: linking household behavior to poaching and prey depletion. Land Econ 79:2198–216
    [Google Scholar]
  25. Dasgupta P. 2021. The Economics of Biodiversity: The Dasgupta Review London: HM Treasury
    [Google Scholar]
  26. da Silva EM, Bernard E 2016. Inefficiency in the fight against wildlife crime in Brazil. Oryx 50:3468–73
    [Google Scholar]
  27. Davis EO, Glikman JA, Crudge B, Dang V, Willemsen M et al. 2019. Consumer demand and traditional medicine prescription of bear products in Vietnam. Biol. Conserv. 235:119–27
    [Google Scholar]
  28. Duffus DA, Dearden P. 1990. Non-consumptive wildlife-oriented recreation: a conceptual framework. Biol. Conserv. 53:3213–31
    [Google Scholar]
  29. Duffy R, St John FAV, Büscher B, Brockington D. 2015. The militarization of anti-poaching: Undermining long term goals?. Environ. Conserv. 42:4345–48
    [Google Scholar]
  30. Dutton AJ, Hepburn C, Macdonald DW. 2011. A stated preference investigation into the Chinese demand for farmed versus wild bear bile. PLOS ONE 6:7e21243
    [Google Scholar]
  31. East T, Kümpel NF, Milner-Gulland EJ, Rowcliffe JM 2005. Determinants of urban bushmeat consumption in Rio Muni, Equatorial Guinea. Biol. Conserv. 126:2206–15
    [Google Scholar]
  32. Esmail N, Wintle BC, Sas-Rolfes M, Athanas A, Beale CM et al. 2020. Emerging illegal wildlife trade issues: a global horizon scan. Conserv. Lett. 13:4e12715
    [Google Scholar]
  33. Falk H, Dürr S, Hauser R, Wood K, Tenger B et al. 2013. Illegal import of bushmeat and other meat products into Switzerland on commercial passenger flights. Rev. Sci. Tech. Off. Int. Epiz. 32:3727–39
    [Google Scholar]
  34. Faria C, Paez E. 2019. It's Splitsville: why animal ethics and environmental ethics are incompatible. Am. Behav. Sci. 63:81047–60
    [Google Scholar]
  35. Foley KE, Stengel CJ, Shepherd CR. 2011. Pills, Powders, Vials and Flakes: The Bear Bile Trade in Asia Selangor, Malays.: TRAFFIC Southeast Asia
    [Google Scholar]
  36. Gallagher AJ, Hammerschlag N. 2011. Global shark currency: the distribution, frequency, and economic value of shark ecotourism. Curr. Issues Tourism 14:8797–812
    [Google Scholar]
  37. Goyes DR, Sollund R. 2016. Contesting and contextualising CITES: wildlife trafficking in Colombia and Brazil. Int. J. Crime Justice Soc. Democr. 5:487–102
    [Google Scholar]
  38. Green AJ, Elmberg J. 2014. Ecosystem services provided by waterbirds. Biol. Rev. 89:1105–22
    [Google Scholar]
  39. Greenfield S, Veríssimo D. 2019. To what extent is social marketing used in demand reduction campaigns for illegal wildlife products? Insights from elephant ivory and rhino horn. Soc. Mark. Q 25:140–54
    [Google Scholar]
  40. Halbwax M. 2020. Addressing the illegal wildlife trade in the European Union as a public health issue to draw decision makers attention. Biol. Conserv. 251:108798
    [Google Scholar]
  41. Han F, Yang Z, Wang H, Xu X. 2011. Estimating willingness to pay for environment conservation: a contingent valuation study of Kanas Nature Reserve, Xinjiang, China. Environ. Monit. Assess 180:1451–59
    [Google Scholar]
  42. Harfoot M, Glaser SA, Tittensor DP, Britten GL, McLardy C et al. 2018. Unveiling the patterns and trends in 40 years of global trade in CITES-listed wildlife. Biol. Conserv. 223:47–57
    [Google Scholar]
  43. Hauenstein S, Kshatriya M, Blanc J, Dormann CF, Beale CM. 2019. African elephant poaching rates correlate with local poverty, national corruption and global ivory price. Nat. Commun. 10:12242
    [Google Scholar]
  44. Holden MH, McDonald-Madden E. 2017. High prices for rare species can drive large populations extinct: the anthropogenic Allee effect revisited. J. Theor. Biol. 429:170–80
    [Google Scholar]
  45. Howitt R, Karp L, Rausser G. 2022. Remote sensing technologies: implications for agricultural and resource economics. Modern Agriculture and Resource Economics and Policy: Essays in Honor of Gordon C. Rausser H de Gorter, J McCluskey, J Swinnen, D Zilberman pp. 183217 Dordrecht, Neth.: Springer
    [Google Scholar]
  46. Hsiang S, Sekar N. 2016. Does legalization reduce black market activity? Evidence from a global ivory experiment and elephant poaching data NBER Work. Pap. 22314
    [Google Scholar]
  47. IFAW (Int. Fund Anim. Welf.) 2008. Killing with keystrokes Rep. Int. Fund Anim. Welf. Yarmouth Port, MA: https://www.ifaw.org/resources/killing-with-keystrokes
    [Google Scholar]
  48. Jones GP 4th, Pearlstine LG, Percival HF. 2006. An assessment of small unmanned aerial vehicles for wildlife research. Wildl. Soc. Bull. 34:3750–58
    [Google Scholar]
  49. Karesh WB, Cook RA, Bennett EL, Newcomb J. 2005. Wildlife trade and global disease emergence. Emerg. Infect. Dis. 11:71000–2
    [Google Scholar]
  50. Karesh WB, Dobson A, Lloyd-Smith JO, Lubroth J, Dixon MA et al. 2012. Ecology of zoonoses: natural and unnatural histories. Lancet 380:98571936–45
    [Google Scholar]
  51. Lindsey PA, Balme G, Becker M, Begg C, Bento C et al. 2013. The bushmeat trade in African savannas: impacts, drivers, and possible solutions. Biol. Conserv. 160:80–96
    [Google Scholar]
  52. Lyons JA, Natusch DJ. 2011. Wildlife laundering through breeding farms: illegal harvest, population declines and a means of regulating the trade of green pythons (Morelia viridis) from Indonesia. Biol. Conserv. 144:123073–81
    [Google Scholar]
  53. Mendelsohn R, Olmstead S. 2009. The economic valuation of environmental amenities and disamenities: methods and applications. Annu. Rev. Environ. Resour. 34:325–47
    [Google Scholar]
  54. Mendonca LE, Vasconcellos A, Souto CM, Oliveira TP, Alves RR. 2016. Bushmeat consumption and its implications for wildlife conservation in the semi-arid region of Brazil. Reg. Environ. Change 16:61649–57
    [Google Scholar]
  55. Messer KD. 2000. The poacher's dilemma: the economics of poaching and enforcement. Endanger. Species Update 17:350–56
    [Google Scholar]
  56. Messer KD. 2010. Protecting endangered species: When are shoot-on-sight policies the only viable option to stop poaching?. Ecol. Econ. 69:122334–40
    [Google Scholar]
  57. Moneron S, Armstrong A, Newton D. 2020. The People Beyond the Poaching: Interviews with Convicted Offenders in South Africa Cambridge, UK: TRAFFIC
    [Google Scholar]
  58. Moreto WD, Lemieux AM. 2015. From CRAVED to CAPTURED: introducing a product-based framework to examine illegal wildlife markets. Eur. J. Crim. Policy Res. 21:3303–20
    [Google Scholar]
  59. Morsello C, Yagüe B, Beltreschi L, van Vliet N, Adams C et al. 2015. Cultural attitudes are stronger predictors of bushmeat consumption and preference than economic factors among urban Amazonians from Brazil and Colombia. Ecol. Soc. 20:421
    [Google Scholar]
  60. Mukwazvure A, Magadza TB. 2014. A survey on anti-poaching strategies. Int. J. Sci. Res. 3:61064–66
    [Google Scholar]
  61. Mulero-Pázmány M, Stolper R, Van Essen LD, Negro JJ, Sassen T. 2014. Remotely piloted aircraft systems as a rhinoceros anti-poaching tool in Africa. PLOS ONE 9:1e83873
    [Google Scholar]
  62. Muth RM, Bowe JF Jr. 1998. Illegal harvest of renewable natural resources in North America: toward a typology of the motivations for poaching. Soc. Nat. Resour. 11:19–24
    [Google Scholar]
  63. Narrod C, Zinsstag J, Tiongco M. 2012. A one health framework for estimating the economic costs of zoonotic diseases on society. EcoHealth 9:2150–62
    [Google Scholar]
  64. Nasi R, Taber A, van Vliet N. 2011. Empty forests, empty stomachs? Bushmeat and livelihoods in the Congo and Amazon basins. Int. For. Rev. 13:355–68
    [Google Scholar]
  65. Nielsen MR, Pouliot M, Meilby H, Smith-Hall C, Angelsen A. 2017. Global patterns and determinants of the economic importance of bushmeat. Biol. Conserv. 215:277–87
    [Google Scholar]
  66. Nijman V, Zhang MX, Shepherd CR. 2016. Pangolin trade in the Mong La wildlife market and the role of Myanmar in the smuggling of pangolins into China. Glob. Ecol. Conserv. 5:118–26
    [Google Scholar]
  67. Olsen MTB, Geldmann J, Harfoot M, Tittensor DP, Price B et al. 2021. Thirty-six years of legal and illegal wildlife trade entering the USA. Oryx 55:3432–41
    [Google Scholar]
  68. Ordaz-Nemeth I, Arandjelovic M, Boesch L, Gatiso T, Grimes T et al. 2017. The socio-economic drivers of bushmeat consumption during the West African Ebola crisis. PLOS Negl. Trop. Dis. 11:3e0005450
    [Google Scholar]
  69. Organ JF, Geist V, Mahoney SP, Williams S, Krausman PR et al. 2012. The North American model of wildlife conservation Tech. Rev. 12-04 Wildlife Soc. Bethesda, MD:
    [Google Scholar]
  70. Parry L, Barlow J, Pereira H. 2014. Wildlife harvest and consumption in Amazonia's urbanized wilderness. Conserv. Lett. 7:6565–74
    [Google Scholar]
  71. Poulsen JR, Clark CJ, Mavah G, Elkan PW. 2009. Bushmeat supply and consumption in a tropical logging concession in northern Congo. Conserv. Biol. 23:61597–1608
    [Google Scholar]
  72. Poulsen JR, Koerner SE, Moore S, Medjibe VP, Blake S et al. 2017. Poaching empties critical Central African wilderness of forest elephants. Curr. Biol. 27:4R134–35
    [Google Scholar]
  73. Rausser GC, Small AA. 2000. Valuing research leads: bioprospecting and the conservation of genetic resources. J. Political Econ. 108:1173–206
    [Google Scholar]
  74. Rausser GC, Yassour J. 1981. Multiattribute utility analysis: the case of Filipino rice policy. Am. J. Agric. Econ. 63:3484–94
    [Google Scholar]
  75. Rentsch D, Damon A. 2013. Prices, poaching, and protein alternatives: an analysis of bushmeat consumption around Serengeti National Park, Tanzania. Ecol. Econ. 91:1–9
    [Google Scholar]
  76. Richardson L, Loomis J. 2009. The total economic value of threatened, endangered and rare species: an updated meta-analysis. Ecol. Econ. 68:51535–48
    [Google Scholar]
  77. Ripple WJ, Estes JA, Beschta RL, Wilmers CC, Ritchie EG et al. 2014. Status and ecological effects of the world's largest carnivores. Science 343:61671241484
    [Google Scholar]
  78. Roe D, Dickman A, Kock R, Milner-Gulland EJ, Rihoy E 2020. Beyond banning wildlife trade: COVID-19, conservation and development. World Dev. 136:105121
    [Google Scholar]
  79. Rutten MMEM. 2002. Parks beyond parks: genuine community-based wildlife eco-tourism or just another loss of land for Maasai pastoralists in Kenya? Issue Pap. 111 Univ. Leiden Neth: https://hdl.handle.net/1887/9462
    [Google Scholar]
  80. Salam MA, Lindsay GR, Beveridge MC. 2000. Eco-tourism to protect the reserve mangrove forest the Sundarbans and its flora and fauna. Anatolia 11:156–66
    [Google Scholar]
  81. Sanerib T, Uhlemann S. 2020. Dealing in disease: how U.S. wildlife imports fuel global pandemic risks Rep. Cent. Biol. Divers. Tucson, AZ:
    [Google Scholar]
  82. Sas-Rolfes M, Challender DW, Hinsley A, Veríssimo D, Milner-Gulland EJ. 2019. Illegal wildlife trade: Scale, processes, and governance. Annu. Rev. Environ. Resour. 44:201–28
    [Google Scholar]
  83. Schlup CJ, Thuiller W, Verburg PH. 2014. Wild food in Europe: a synthesis of knowledge and data of terrestrial wild food as an ecosystem service. Ecol. Econ. 105:292–305
    [Google Scholar]
  84. Schneider F, Enste DH. 2013. The Shadow Economy: An International Survey Cambridge, UK: Cambridge Univ. Press
    [Google Scholar]
  85. Sharp R, Wollscheid KU. 2009. An overview of recreational hunting in North America, Europe and Australia. Recreational Hunting, Conservation, and Rural Livelihoods: Science and Practice B Dickson, J Hutton, WM Adams 25–38 Chichester, UK: Blackwell
    [Google Scholar]
  86. Smith KM, Anthony SJ, Switzer WM, Epstein JH, Seimon T et al. 2012. Zoonotic viruses associated with illegally imported wildlife products. PLOS ONE 7:1e29505
    [Google Scholar]
  87. Sosnowski MC, Petrossian GA. 2020. Luxury fashion wildlife contraband in the USA. EcoHealth 17:194–110
    [Google Scholar]
  88. Sung YH, Fong JJ. 2018. Assessing consumer trends and illegal activity by monitoring the online wildlife trade. Biol. Conserv. 227:219–25
    [Google Scholar]
  89. Thomas-Walters L, Veríssimo D, Gadsby E, Roberts D, Smith RJ. 2020. Taking a more nuanced look at behavior change for demand reduction in the illegal wildlife trade. Conserv. Sci. Pract. 2:9e248
    [Google Scholar]
  90. Tittensor DP, Harfoot M, McLardy C, Britten GL, Kecse-Nagy K et al. 2020. Evaluating the relationships between the legal and illegal international wildlife trades. Conserv. Lett. 13:5e12724
    [Google Scholar]
  91. Underwood FM, Burn RW, Milliken T. 2013. Dissecting the illegal ivory trade: an analysis of ivory seizures data. PLOS ONE 8:10e76539
    [Google Scholar]
  92. Usher MB 1986. Wildlife conservation evaluation: attributes, criteria, and values. Wildlife Conservation Evaluation MB Usher 3–44 Dordrecht, Neth: Springer
    [Google Scholar]
  93. van Uhm DP. 2018. The social construction of the value of wildlife: a green cultural criminological perspective. Theor. Criminol 22:3384–401
    [Google Scholar]
  94. van Vliet N, Quiceno-Mesa MP, Cruz-Antia D, Neves de Aquino LJ, Moreno J, Nasi R 2014. The uncovered volumes of bushmeat commercialized in the Amazonian trifrontier between Colombia, Peru & Brazil. Ethnobiol. Conserv. 3:7
    [Google Scholar]
  95. Veríssimo D, Vaughan G, Ridout M, Waterman C, MacMillan D et al. 2017. Increased conservation marketing effort has major fundraising benefits for even the least popular species. Biol. Conserv. 211:95–101
    [Google Scholar]
  96. Veríssimo D, Wan AK. 2019. Characterizing efforts to reduce consumer demand for wildlife products. Conserv. Biol. 33:3623–33
    [Google Scholar]
  97. Volpato G, Fontefrancesco MF, Gruppuso P, Zocchi DM, Pieroni A. 2020. Baby pangolins on my plate: possible lessons to learn from the COVID-19 pandemic. J. Ethnobiol. Ethnomed. 16:19
    [Google Scholar]
  98. Waldron A, Mooers AO, Miller DC, Nibbelink N, Redding D et al. 2013. Targeting global conservation funding to limit immediate biodiversity declines. PNAS 110:2912144–48
    [Google Scholar]
  99. Warchol GL. 2004. The transnational illegal wildlife trade. Crim. Justice Stud. 17:157–73
    [Google Scholar]
  100. Wellsmith M. 2011. Wildlife crime: the problems of enforcement. Eur. J. Crim. Policy Res. 17:2125–48
    [Google Scholar]
  101. Wildl. Justice Comm 2020. New report analyses unprecedented levels of pangolin trafficking, urging stakeholders to tackle it as transnational crime Wildl. Justice Comm. Feb. 10. https://wildlifejustice.org/new-report-analyses-unprecedented-levels-of-pangolin-trafficking-urging-stakeholders-to-tackle-it-as-transnational-crime/
    [Google Scholar]
  102. Yu X, Jia W. 2015. Moving targets: tracking online sales of illegal wildlife products in China. TRAFFIC Briefing Feb. https://www.traffic.org/site/assets/files/2536/moving_targets_china-monitoring-report.pdf
    [Google Scholar]
  103. Zhang L, Hua N, Sun S. 2008. Wildlife trade, consumption and conservation awareness in southwest China. Biodivers. Conserv. 17:61493–516
    [Google Scholar]
  104. Zhang L, Yin F. 2014. Wildlife consumption and conservation awareness in China: a long way to go. Biodivers. Conserv. 23:92371–81
    [Google Scholar]
  105. Zhou X, Wang Q, Zhang W, Jin Y, Wang Z et al. 2018. Elephant poaching and the ivory trade: the impact of demand reduction and enforcement efforts by China from 2005–2017. Glob. Ecol. Conserv. 16:e00486
    [Google Scholar]
  106. Zilberman D, Lu L, Reardon T. 2019. Innovation-induced food supply chain design. Food Policy 83:289–97
    [Google Scholar]
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