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Environmental Science and Pollution Research

, Volume 26, Issue 2, pp 1654–1660 | Cite as

Locating and eliminating feral swine from a large area of fragmented mixed forest and agriculture habitats in north-central USA

  • Richard M. EngemanEmail author
  • Bradley E. Wilson
  • Scott F. Beckerman
  • Justin W. Fischer
  • Doug Dufford
  • James Bryan Cobban
Research Article
  • 74 Downloads

Abstract

Illinois is one of the US states where elimination of feral swine (Sus scrofa) was determined practical, as only a few isolated populations were established. A particularly important step towards feral swine elimination from Illinois was to eliminate the population in Fulton County. We describe the approaches applied to systematically detect, locate, and eliminate feral swine in a successful county-wide elimination. Detecting and locating feral swine was facilitated by extensive outreach activities, aerial surveys to locate crop damage, and use of camera traps placed over bait in areas where reports, sign, or crop damage occurred. The population was eliminated after 376 feral swine were removed from 2009 to 2016 by trapping, sharpshooting over bait, and aerial shooting. Aerial surveys efficiently located feral swine activity over wide areas during times of the crop cycle when damage would occur and would be most distinguishable from other damage sources. Two applications of aerial shooting in 2014 were particularly efficient for rapidly eliminating most remaining feral swine after they had become difficult to locate and remove. Persistent efforts thereafter led to the successful elimination of feral swine in Fulton County by 2016. We believe this is the first documentation of a widespread feral swine elimination in mixed agriculture and forest habitats.

Keywords

Aerial surveys Illinois IPM Invasive species Outreach Sus scrofa Wild pig Wildlife damage management 

References

  1. American Veterinary Medical Association (2013) AVMA guidelines for the euthanasia of animals: 2013 edition. American Veterinary Medical Association, SchaumburgGoogle Scholar
  2. Barrios-Garcia MN, Ballari SA (2012) Impact of wild boar (Sus scrofa) in its introduced and native range: a review. Biol Invasions 14:2283–2300CrossRefGoogle Scholar
  3. Bieber C, Ruf T (2005) Population dynamics in wild boar Sus scrofa: ecology, elasticity of growth rate and implications for the management of pulsed resource consumers. J Appl Ecol 42:1203–1213CrossRefGoogle Scholar
  4. Bodenchuk MJ (2014) Method-specific costs of feral swine removal in a large meta-population: the Texas experience. In: Timm RM, O’Brien JM (eds) Proc. 26th Vertebr. Pest Conf. Univ. California, Davis vol 26, pp 269–271Google Scholar
  5. Choquenot D, McIlroy J, Korn T (1996) Managing vertebrate pests: feral pigs. Bureau of Resource Sciences, Australian Government Publishing Service, Canberra ACTGoogle Scholar
  6. Corn JL, Jordan TR (2018) Development of the national feral swine map, 1982–2016. Wildl Soc Bull 41(4):758–763CrossRefGoogle Scholar
  7. Engeman RM, Stevens A, Allen J, Dunlap J, Daniel M, Teague D, Constantin BU (2007) Feral swine management for conservation of an imperiled wetland habitat: Florida’s vanishing seepage slopes. Biol Conserv 134:440–446CrossRefGoogle Scholar
  8. Engeman RM, Couturier KJ, Felix RK Jr, Avery ML (2013a) Feral swine disturbance at important archaeological sites in Florida. Environ Sci Pollut Res 20:4093–4098CrossRefGoogle Scholar
  9. Engeman RM, Massei G, Sage M, Gentle M (2013b) Monitoring wild pig populations: a review of methods. Environ Sci Pollut Res 20:8077–8091CrossRefGoogle Scholar
  10. Engeman RM, Cattaruzza M, Cattaruzza R, Fischer J (2016) Photographic estimation of wild boar damage to alpine grazing pastures in the Carpathian Mountains of central Romania. Environ Sci Pollut Res 23:4949–4952CrossRefGoogle Scholar
  11. Engeman RM, Meyer JS, Allen JB (2017) Prevalence of feral swine disturbance at important archaeological sites over a large area in Florida. Sci Rep (Nature) 7:40287CrossRefGoogle Scholar
  12. Esker TL (2001) Distribution and status of feral hogs in Illinois. Abstract, Illinois Renewable Natural Resources Conference, PeoriaGoogle Scholar
  13. Grund MD, Thogmartin WE, Woolf A (2000) A preliminary assessment of feral hogs in southern Illinois. Cooperative Wildlife Research Lab, Southern Illinois University, CarbondaleGoogle Scholar
  14. Harper EE, Miller CA, Stephenson AL, McCleary ME, Campbell LK (2014) Landowner attitudes and perceived risks toward wild pigs on private lands in Illinois. Job completion report, Federal Aid in Wildlife Restoration W-112-R-22. Human Dimensions Research Program Report HR-14-05. INHS Technical Report 2014 (16). Illinois Natural History Survey, ChampaignGoogle Scholar
  15. Hernández FA, Parker BM, Pylant CL, Smyser TJ, Piaggio AJ, Lance SL, Milleson MP, Austin JD, Wisely SM (2018) Invasion ecology of wild pigs (Sus scrofa) in Florida, USA: the role of humans in the expansion and colonization of an invasive wild ungulate. Biol Invasions 20:1865–1880CrossRefGoogle Scholar
  16. Higgenbotham B, Bodenchuk MJ (2014) Wild pig damage abatement in Texas: an integrated strategy of landowner education and direct control. In: Timm RM, O’Brien JM (eds) Proc. 26th Vertebr. Pest Conf. Univ. of Calif., Davis, pp 243–257Google Scholar
  17. Leiser OP, Corn JL, Schmit BS, Keim PS, Foster JT (2013) Feral swine brucellosis in the United States and prospective genomic techniques for disease epidemiology. Vet Microbiol 166:1–10CrossRefGoogle Scholar
  18. Lowe S, Browne M, Boudjelas S, De Poorter M (2004) 100 of the world’s worst invasive alien species: a selection from the Global Invasive Species Database. Invasive Species Specialist Group, AucklandGoogle Scholar
  19. McCann B, Davie DK, Feldhamer GA (2003) Distribution, habitat use, and morphotypes of feral hogs (Sus scrofa) in Illinois. Trans Illinois State Acad Sci 96:301–311Google Scholar
  20. Piaggio AJ, Engeman RM, Hopken MW, Humphrey JS, Keacher KL, Bruce WE, Avery ML (2014) Detecting an elusive invasive species: a diagnostic PCR to detect Burmese python in Florida waters and an assessment of persistence of environmental DNA. Mol Ecol Resour 14:374–380CrossRefGoogle Scholar
  21. U.S. Department of Agriculture/Animal and Plant Health Inspection Service, U.S. Department of Agriculture/Forest Service and Department of Interior/Bureau of Land Management (1997) Animal damage control program final environmental impact statement (revised). USDA/Animal and Plant Health Inspection Service, Washington, D.C.Google Scholar
  22. Seward N, VerCauteren K, Witmer G, Engeman R (2004) Feral swine impacts on agriculture and the environment. Sheep and Goat Res J 19:34–40Google Scholar
  23. Snow NP, Jarzyna MA, VerCauteren KC (2017) Interpreting and predicting the spread of invasive wild pigs. J Appl Ecol 54:2022–2032CrossRefGoogle Scholar
  24. Tabak MA, Piaggio AJ, Miller RS, Sweitzer RA, Ernest HB (2017) Anthropogenic factors predict movement of an invasive species. Ecosphere 8(6):e01844CrossRefGoogle Scholar
  25. U.S. Department of Agriculture (2016) Feral swine: damages, disease threats, and other risks. Animal and Plant Health Inspection Services Program Aid 2195b. Washington, DCGoogle Scholar
  26. U.S. Department of Agriculture/Animal and Plant Health Inspection Service (2015a) APHIS national feral swine damage management program operational component funding structure. APHIS national feral swine damage management program. Fort Collins, CO.Google Scholar
  27. U.S. Department of Agriculture/Animal and Plant Health Inspection Service (2015b) Final environmental impact statement feral swine damage management: a national approach. USDA/Animal and Plant Health Inspection Service, Washington, D.C.Google Scholar
  28. U.S. Department of Agriculture/Animal and Plant Health Inspection Service (2016) Feral swine management methods guide: strategies for the capture and removal of an invasive species. National Feral Swine Damage Management Program, Fort CollinsGoogle Scholar
  29. US Bureau of the Census (1991) Statistical abstract of the United States, 11th edn. Washington, DCGoogle Scholar
  30. Webb CT, Burdett CL, Miller RS. (2018) Predicting wild pig population establishment following introduction into a new location. Wild pig conference science, management & solutions, pp 24Google Scholar
  31. West BC, Cooper AL, Armstrong JB (2009) Managing wild pigs: A technical guide. Human-Wildlife Interactions 1:1–55Google Scholar
  32. Williams K, Huyvaert K, Vercauteren KC, Davis AJ, Piaggio A (2017) Detection and persistence of environmental DNA from an invasive, terrestrial mammal. Ecol Evol 8:688–695CrossRefGoogle Scholar
  33. Wyckoff AC, Henke SE, Campbell TA, Hewitt DG, VerCauteren KC (2009) Feral swine contact with domestic swine: a serologic survey and assessment of potential for disease transmission. J Wildl Dis 45:422–429CrossRefGoogle Scholar

Copyright information

© This is a U.S. government work and not under copyright protection in the U.S.; foreign copyright protection may apply 2018

Authors and Affiliations

  • Richard M. Engeman
    • 1
    Email author
  • Bradley E. Wilson
    • 2
  • Scott F. Beckerman
    • 2
  • Justin W. Fischer
    • 1
  • Doug Dufford
    • 3
  • James Bryan Cobban
    • 2
  1. 1.National Wildlife Research CenterFort CollinsUSA
  2. 2.USDA/APHIS-Wildlife ServicesSpringfieldUSA
  3. 3.Illinois Department of Natural ResourcesLenaUSA

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