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Veterinary Medicine International
Volume 2012 (2012), Article ID 616318, 15 pages
http://dx.doi.org/10.1155/2012/616318
Review Article

On-Farm Mitigation of Transmission of Tuberculosis from White-Tailed Deer to Cattle: Literature Review and Recommendations

1National Wildlife Research Center, Animal and Plant Health Inspection Services, United States Department of Agriculture, 4101 LaPorte Ave, Fort Collins, CO 80521, USA
2US Geological Survey, Pennsylvania Cooperative Fish and Wildlife Research Unit, Pennsylvania State University, 403 Forest Resources Building, University Park, PA 16802, USA
3Missouri Department of Conservation, Resource Science Division, 551 Joe Jones Boulevard, West Plains, MO 65775, USA
4Animal Industry Division, Michigan Department of Agriculture and Rural Development, Lansing, MI 48909, USA

Received 23 March 2012; Revised 16 July 2012; Accepted 17 July 2012

Academic Editor: Remo G. Lobetti

Copyright © 2012 W. David Walter et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. S. M. Schmitt, S. D. Fitzgerald, T. M. Cooley et al., “Bovine tuberculosis in free-ranging white-tailed deer from Michigan,” Journal of Wildlife Diseases, vol. 33, no. 4, pp. 749–758, 1997. View at Scopus
  2. R. S. Clifton-Hadley, J. W. Wilesmith, and F. A. Stuart, “Mycobacterium bovis in the European badger (Meles meles): epidemiological findings in tuberculous badgers from a naturally infected population,” Epidemiology and Infection, vol. 111, no. 1, pp. 9–19, 1993. View at Scopus
  3. M. R. Hutchings and S. Harris, “Effects of farm management practices on cattle grazing behaviour and the potential for transmission of bovine tuberculosis from badgers to cattle,” Veterinary Journal, vol. 153, no. 2, pp. 149–162, 1997. View at Scopus
  4. D. Ramsey, N. Spencer, P. Caley et al., “The effects of reducing population density on contact rates between brushtail possums: implications for transmission of bovine tuberculosis,” Journal of Applied Ecology, vol. 39, no. 5, pp. 806–818, 2002. View at Publisher · View at Google Scholar · View at Scopus
  5. C. S. Bruning-Fann, S. M. Schmitt, S. D. Fitzgerald et al., “Bovine tuberculosis in free-ranging carnivores from Michigan,” Journal of Wildlife Diseases, vol. 37, no. 1, pp. 58–64, 2001. View at Scopus
  6. D. J. O'Brien, S. M. Schmitt, D. E. Berry et al., “Estimating the true prevalence of Mycobacterium bovis in free-ranging elk in Michigan,” Journal of Wildlife Diseases, vol. 44, no. 4, pp. 802–810, 2008. View at Scopus
  7. M. S. Garner, Movement patterns and behavior at winter feeding and fall baiting stations in a population of white-tailed deer infected with bovine tuberculosis in the northeastern lower peninsula of Michigan [Ph.D. thesis], Michigan State University, East Lansing, Mich, USA, 2001.
  8. R. Miller, J. B. Kaneene, S. D. Fitzgerald, and S. M. Schmitt, “Evaluation of the influence of supplemental feeding of white-tailed deer (Odocoileus virginianus) on the prevalence of bovine tuberculosis in the Michigan wild deer population,” Journal of Wildlife Diseases, vol. 39, no. 1, pp. 84–95, 2003. View at Scopus
  9. D. J. O'Brien, S. M. Schmitt, S. D. Fitzgerald, D. E. Berry, and G. J. Hickling, “Managing the wildlife reservoir of Mycobacterium bovis: the Michigan, USA, experience,” Veterinary Microbiology, vol. 112, no. 2–4, pp. 313–323, 2006. View at Publisher · View at Google Scholar · View at Scopus
  10. M. Carstensen and M. W. DonCarlos, “Preventing the establishment of a wildlife disease reservoir: a case study of bovine tuberculosis in wild deer in Minnesota, USA,” Veterinary Medicine International, vol. 2011, Article ID 413240, 10 pages, 2011. View at Publisher · View at Google Scholar
  11. B. T. Garnett, R. J. Delahay, and T. J. Roper, “Use of cattle farm resources by badgers (Meles meles) and risk of bovine tuberculosis (Mycobacterium bovis) transmission to cattle,” Proceedings of the Royal Society B, vol. 269, no. 1499, pp. 1487–1491, 2002. View at Publisher · View at Google Scholar · View at Scopus
  12. M. J. Daniels, M. R. Hutchings, and A. Greig, “The risk of disease transmission to livestock posed by contamination of farm stored feed by wildlife excreta,” Epidemiology and Infection, vol. 130, no. 3, pp. 561–568, 2003. View at Scopus
  13. J. B. Kaneene, C. S. Bruning-Fann, L. M. Granger, R. Miller, and B. A. Porter-Spalding, “Environmental and farm management factors associated with tuberculosis on cattle farms in northeastern Michigan,” Journal of the American Veterinary Medical Association, vol. 221, no. 6, pp. 837–842, 2002. View at Scopus
  14. C. C. Okafor, D. L. Grooms, C. S. Bruning-Fann, J. J. Averill, and J. B. Kaneene, “Descriptive epidemiology of bovine tuberculosis in Michigan (1975–2010): lessons learned,” Veterinary Medicine International, vol. 2011, Article ID 874924, 13 pages, 2011. View at Publisher · View at Google Scholar
  15. N. H. Smith, K. Kremer, J. Inwald et al., “Ecotypes of the Mycobacterium tuberculosis complex,” Journal of Theoretical Biology, vol. 239, no. 2, pp. 220–225, 2006. View at Publisher · View at Google Scholar · View at Scopus
  16. L. A. L. Corner, D. U. Pfeiffer, G. W. De Lisle, R. S. Morris, and B. M. Buddle, “Natural transmission of Mycobacterium bovis infection in captive brushtail possums (Trichosurus vulpecula),” New Zealand Veterinary Journal, vol. 50, no. 4, pp. 154–162, 2002. View at Scopus
  17. B. W. Gannon, C. M. Hayes, and J. M. Roe, “Survival rate of airborne Mycobacterium bovis,” Research in Veterinary Science, vol. 82, no. 2, pp. 169–172, 2007. View at Publisher · View at Google Scholar · View at Scopus
  18. L. A. L. Corner, E. Costello, S. Lesellier, D. O'Meara, and E. Gormley, “Experimental tuberculosis in the European badger (Meles meles) after endobronchial inoculation with Mycobacterium bovis: II. progression of infection,” Research in Veterinary Science, vol. 85, no. 3, pp. 481–490, 2008. View at Publisher · View at Google Scholar · View at Scopus
  19. D. W. Macdonald, B. J. Harmsen, P. J. Johnson, and C. Newman, “Increasing frequency of bite wounds with increasing population density in Eurasian badgers, Meles meles,” Animal Behaviour, vol. 67, no. 4, pp. 745–751, 2004. View at Publisher · View at Google Scholar · View at Scopus
  20. L. A. L. Corner, D. Murphy, and E. Gormley, “Mycobacterium bovis Infection in the Eurasian Badger (Meles meles): the disease, pathogenesis, epidemiology and control,” Journal of Comparative Pathology, vol. 144, no. 1, pp. 1–24, 2011. View at Publisher · View at Google Scholar · View at Scopus
  21. R Jackson, G. W. de Lisle, and R. S. Morris, “A study of the environmental survival of Mycobacterium bovis on a farm in New Zealand,” New Zealand Veterinary Journal, vol. 43, no. 7, pp. 346–352, 1995.
  22. M. V. Palmer, W. R. Waters, and D. L. Whipple, “Shared feed as a means of deer-to-deer transmission of Mycobacterium bovis,” Journal of Wildlife Diseases, vol. 40, no. 1, pp. 87–91, 2004. View at Scopus
  23. M. V. Palmer, W. R. Waters, and D. L. Whipple, “Investigation of the transmission of Mycobacterium bovis from deer to cattle through indirect contact,” American Journal of Veterinary Research, vol. 65, no. 11, pp. 1483–1489, 2004. View at Publisher · View at Google Scholar · View at Scopus
  24. L. A. L. Corner, E. Costello, S. Lesellier, D. O'Meara, D. P. Sleeman, and E. Gormley, “Experimental tuberculosis in the European badger (Meles meles) after endobronchial inoculation of Mycobacterium bovis: I. pathology and bacteriology,” Research in Veterinary Science, vol. 83, no. 1, pp. 53–62, 2007. View at Publisher · View at Google Scholar · View at Scopus
  25. L. A. L. Corner, D. O'Meara, E. Costello, S. Lesellier, and E. Gormley, “The distribution of Mycobacterium bovis infection in naturally infected badgers,” The Veterinary Journal. In press.
  26. L. A. Corner and P. J. A. Presidente, “Mycobacterium bovis infection in the brush-tailed possum (Trichosurus vulpecula): I. preliminary observations on experimental infection,” Veterinary Microbiology, vol. 5, no. 4, pp. 309–321, 1980. View at Publisher · View at Google Scholar · View at Scopus
  27. B. M. Buddle, F. E. Aldwell, A. Pfeffer, and G. W. De Lisle, “Experimental Mycobacterium bovis infection in the brushtail possum (Trichosurus vulpecula): pathology, haematology and lymphocyte stimulation responses,” Veterinary Microbiology, vol. 38, no. 3, pp. 241–254, 1994. View at Publisher · View at Google Scholar · View at Scopus
  28. United States Department of Agriculture, Assessment of Pathways for the Introduction and Spread of Mycobacterium bovis in the United States, USDA-APHIS-VS-CEAH, Fort Collins, Colo, USA, 2009.
  29. J. Rhyan, K. Aune, B. Hood et al., “Bovine tuberculosis in a free-ranging mule deer (Odocoileus hemionus) from Montana,” Journal of Wildlife Diseases, vol. 31, no. 3, pp. 432–435, 1995. View at Scopus
  30. K. C. Vercauteren, M. J. Lavelle, N. W. Seward, J. W. Fischer, and G. E. Phillips, “Fence-line contact between wild and farmed white-tailed deer in Michigan: potential for disease transmission,” Journal of Wildlife Management, vol. 71, no. 5, pp. 1603–1606, 2007. View at Publisher · View at Google Scholar · View at Scopus
  31. J. A. Hill, Wildlife-cattle interactions in northern Michigan: implications for the transmission of bovine tuberculosis [Ph.D. thesis], Utah State University, Logan, Utah, USA, 2005.
  32. R. K. Brook and S. M. McLachlan, “Transdisciplinary habitat models for elk and cattle as a proxy for bovine tuberculosis transmission risk,” Preventive Veterinary Medicine, vol. 91, no. 2–4, pp. 197–208, 2009. View at Publisher · View at Google Scholar · View at Scopus
  33. R. K. Brook, “Incorporating farmer observations in efforts to manage bovine tuberculosis using barrier fencing at the wildlife-livestock interface,” Preventive Veterinary Medicine, vol. 94, no. 3-4, pp. 301–305, 2010. View at Publisher · View at Google Scholar · View at Scopus
  34. K. L. Butler, S. D. Fitzgerald, D. E. Berry, S. V. Church, W. M. Reed, and J. B. Kaneene, “Experimental inoculation of European starlings (Sturnus vulgaris) and American crows (Corvus brachyrhynchos) with Mycobacterium bovis,” Avian Diseases, vol. 45, no. 3, pp. 709–718, 2001. View at Scopus
  35. S. D. Fitzgerald, K. G. Boland, K. R. Clarke et al., “Resistance of mallard ducks (Anas platyrhynchos) to experimental inoculation with Mycobacterium bovis,” Avian Diseases, vol. 49, no. 1, pp. 144–146, 2005. View at Scopus
  36. S. D. Fitzgerald, L. S. Zwick, D. E. Berry, S. V. Church, J. B. Kaneene, and W. M. Reed, “Experimental inoculation of pigeons (Columba livia) with Mycobacterium bovis,” Avian Diseases, vol. 47, no. 2, pp. 470–475, 2003. View at Scopus
  37. K. L. Diegel, S. D. Fitzgerald, D. E. Berry et al., “Experimental inoculation of North American opossums (Didelphis virginiana) with Mycobacterium bovis,” Journal of Wildlife Diseases, vol. 38, no. 2, pp. 275–281, 2002. View at Scopus
  38. S. D. Fitzgerald, L. S. Zwick, K. L. Diegel et al., “Experimental aerosol inoculation of Mycobacterium bovis in North American opossums (Didelphis virginiana),” Journal of Wildlife Diseases, vol. 39, no. 2, pp. 418–423, 2003. View at Scopus
  39. M. V. Palmer, W. R. Waters, and D. L. Whipple, “Susceptibility of raccoons (Procyon lotor) to infection with Mycobacterium bovis,” Journal of Wildlife Diseases, vol. 38, no. 2, pp. 266–274, 2002. View at Scopus
  40. K. A. R. Clarke, S. D. Fitzgerald, L. S. Zwick et al., “Experimental inoculation of meadow voles (Microtus pennsylvanicus), house mice (Mus musculus), and Norway rats (Rattus norvegicus) with Mycobacterium bovis,” Journal of Wildlife Diseases, vol. 43, no. 3, pp. 353–365, 2007. View at Scopus
  41. T. W. A. Little, P. F. Naylor, and J. W. Wilesmith, “Laboratory study of Mycobacterium bovis infection in badgers and calves,” Veterinary Record, vol. 111, no. 24, pp. 550–557, 1982. View at Scopus
  42. M. A. Chambers, W. A. Pressling, C. L. Cheeseman, R. S. Clifton-Hadley, and R. G. Hewinson, “Value of existing serological tests for identifying badgers that shed Mycobacterium bovis,” Veterinary Microbiology, vol. 86, no. 3, pp. 183–189, 2002. View at Publisher · View at Google Scholar · View at Scopus
  43. I. W. Lugton, G. Wobeser, R. S. Morris, and P. Caley, “Epidemiology of Mycobacterium bovis infection in feral ferrets (Mustela furo) in New Zealand: II. routes of infection and excretion,” New Zealand Veterinary Journal, vol. 45, no. 4, pp. 151–157, 1997. View at Scopus
  44. D. R. Marks, United States Department of Agriculture, Animal and Plant Health Inspection Services, Wildlife Services, Okemos, Meridian Charter Township, MI, USA, Unpublished data.
  45. A. R. Berentsen, M. R. Dunbar, S. R. Johnson, S. Robbe-Austerman, L. Martinez, and R. L. Jones, “Active use of coyotes (Canis latrans) to detect Bovine Tuberculosis in northeastern Michigan, USA,” Veterinary Microbiology, vol. 151, no. 1-2, pp. 126–132, 2011. View at Publisher · View at Google Scholar · View at Scopus
  46. I. W. Lugton, P. R. Wilson, R. S. Morris, and G. Nugent, “Epidemiology and pathogenesis of Mycobacterium bovis infection of red deer (Cervus elaphus) in New Zealand,” New Zealand Veterinary Journal, vol. 46, no. 4, pp. 147–156, 1998. View at Scopus
  47. J. O. Luna, M. A. A. Santos, E. L. Durigon, J. P. Araújo, and J. M. B. Duarte, “Tuberculosis survey of free-ranging marsh deer (Blastocerus dichotomus) in Brazil,” Journal of Zoo and Wildlife Medicine, vol. 34, no. 4, pp. 414–415, 2003. View at Scopus
  48. M. V. Palmer, D. L. Whipple, and S. C. Olsen, “Development of a model of natural infection with Mycobacterium bovis in white-tailed deer,” Journal of Wildlife Diseases, vol. 35, no. 3, pp. 450–457, 1999. View at Scopus
  49. M. V. Palmer, D. L. Whipple, and W. R. Waters, “Experimental deer-to-deer transmission of Mycobacterium bovis,” American Journal of Veterinary Research, vol. 62, no. 5, pp. 692–696, 2001. View at Scopus
  50. T. McCorry, A. O. Whelan, M. D. Welsh et al., “Shedding of Mycobacterium bovis in the nasal mucus of cattle infected experimentally with tuberculosis by the intranasal and intratracheal routes,” Veterinary Record, vol. 157, no. 20, pp. 613–618, 2005. View at Scopus
  51. R. S. Williams and W. A. Hoy, “The viability of B. tuberculosis (bovinus) on pasture land, in stored faeces and in liquid manure,” Journal of Wildlife Diseases, vol. 30, no. 4, pp. 413–419, 1930.
  52. E. C. G. Maddock, “Studies on the survival time of the bovine tubercle bacillus in soil, soil and dung, in dung and on grass, with experiments on the preliminary treatment of infected organic matter and the cultivation of the organism,” Journal of Hygeine, vol. 33, no. 1, pp. 103–117, 1933.
  53. E. C. G. Maddock, “Further studies on the survival time of the bovine tubercle bacillus in soil, soil and dung, in dung and on grass, with experiments on feeding guinea-pigs and calves on grass artificially infected with bovine tubercle bacilli,” Journal of Hygeine, vol. 34, no. 3, pp. 372–379, 1934.
  54. D. J. Van Donsel and E. P. Larkin, “Persistence of Mycobacterium bovis BCG in soil and on vegetables spray-irrigated with sewage effluent and sludge,” Journal of Food Protection, vol. 40, no. 3, pp. 160–163, 1977.
  55. B. J. Duffield and D. A. Young, “Survival of Mycobacterium bovis in defined environmental conditions,” Veterinary Microbiology, vol. 10, no. 2, pp. 193–197, 1984. View at Publisher · View at Google Scholar · View at Scopus
  56. J. S. Young, E. Gormley, and E. M. H. Wellington, “Molecular detection of Mycobacterium bovis and Mycobacterium bovis BCG (Pasteur) in soil,” Applied and Environmental Microbiology, vol. 71, no. 4, pp. 1946–1952, 2005. View at Publisher · View at Google Scholar · View at Scopus
  57. M. Tanner and A. L. Michel, “Investigation of the viability of M. bovis under different environmental conditions in the Kruger National Park,” Onderstepoort Journal of Veterinary Research, vol. 66, no. 3, pp. 185–190, 1999. View at Scopus
  58. M. V. Palmer and D. L. Whipple, “Survival of Mycobacterium bovis on feedstuffs commonly used as supplemental feed for white-tailed deer (Odocoileus virginianus),” Journal of Wildlife Diseases, vol. 42, no. 4, pp. 853–858, 2006. View at Scopus
  59. A. E. Fine, C. A. Bolin, J. C. Gardiner, and J. B. Kaneene, “A study of the persistence of Mycobacterium bovis in the environment under natural weather conditions in Michigan, USA,” Veterinary Medicine International, vol. 2011, Article ID 765430, 12 pages, 2011. View at Publisher · View at Google Scholar
  60. C. F. Briscoe, “Fate of tubercle bacilli outside the animal body,” Illinois Agricultural Experimental Station Bulletin 161, Urbana, Ill, USA, 1912.
  61. A. L. Michel, L. M. De Klerk, N. C. G. Van Pittius, R. M. Warren, and P. D. Van Helden, “Bovine tuberculosis in African buffaloes: observations regarding Mycobacterium bovis shedding into water and exposure to environmental mycobacteria,” BMC Veterinary Research, vol. 3, article no. 23, 2007. View at Publisher · View at Google Scholar · View at Scopus
  62. D. L. Whipple and M. V. Palmer, “Survival of Mycobacterium bovis on feeds,” in Proceedings of the Bovine Tuberculosis Conference, vol. 4, p. 18, August 2000.
  63. J. M. Griffin, T. Hahesy, K. Lynch, M. D. Salman, J. McCarthy, and T. Hurley, “The association of cattle husbandry practices, environmental factors and farmer characteristics with the occurence of chronic bovine tuberculosis in dairy herds in the Republic of Ireland,” Preventive Veterinary Medicine, vol. 17, no. 3-4, pp. 145–160, 1993. View at Scopus
  64. L. A. Reilly and O. Courtenay, “Husbandry practices, badger sett density and habitat composition as risk factors for transient and persistent bovine tuberculosis on UK cattle farms,” Preventive Veterinary Medicine, vol. 80, no. 2-3, pp. 129–142, 2007. View at Publisher · View at Google Scholar · View at Scopus
  65. C. J. C. Phillips, C. R. W. Foster, P. A. Morris, and R. Teverson, “The transmission of Mycobacterium bovis infection to cattle,” Research in Veterinary Science, vol. 74, no. 1, pp. 1–15, 2003. View at Publisher · View at Google Scholar · View at Scopus
  66. L. M. O'Reilly and C. J. Daborn, “The epidemiology of Mycobacterium bovis infections in animals and man: a review,” Tubercle and Lung Disease, vol. 76, supplement 1, pp. 1–46, 1995. View at Scopus
  67. A. F. Cunningham and C. L. Spreadbury, “Mycobacterial stationary phase induced by low oxygen tension: cell wall thickening and localization of the 16-kilodalton α-crystallin homolog,” Journal of Bacteriology, vol. 180, no. 4, pp. 801–808, 1998. View at Scopus
  68. B. Hutter and T. Dick, “Increased alanine dehydrogenase activity during dormancy in Mycobacterium smegmatis,” FEMS Microbiology Letters, vol. 167, no. 1, pp. 7–11, 1998. View at Publisher · View at Google Scholar · View at Scopus
  69. A. Lim, M. Eleuterio, B. Hutter, B. Murugasu-Oei, and T. Dick, “Oxygen depletion-induced dormancy in Mycobacterium bovis BCG,” Journal of Bacteriology, vol. 181, no. 7, pp. 2252–2256, 1999. View at Scopus
  70. A. G. Williams, R. P. Hoxey, and J. F. Lowe, “Changes in temperature and silo gas composition during ensiling, storage and feeding-out grass silage,” Grass and Forage Science, vol. 52, no. 2, pp. 176–189, 1997. View at Scopus
  71. E. Mitscherlich and E. H. Marth, Microbial Survival in the Environment: Bacteria and Rickettsiae Important in Human and Animal Health, Springer, Berlin, Germany, 1984.
  72. B. Knust, Reducing the public health impact of bovine tuberculosis by controlling disease trasmission between cattle and white-tailed deer in Northwestern Minnesota [Ph.D. thesis], University of Minnesota, Minneapolis, Minn, USA, 2008.
  73. A. E. Fine, The role of indirect transmission in the epidemiology of bovine tuberculosis in cattle and white-tailed deer in Michigan [Ph.D. thesis], Michigan State University, East Lansing, Mich, USA, 2006.
  74. A. R. Berentsen, R. S. Miller, M. R. Dunbar, and R. Misiewicz, “Farm visitation by white-tailed deer (Odocoileus virginianus) in northeastern michigan, USA: implications for bovine tuberculosis transmission,” in Proceedings of the 5th International M. Bovis Conference, Wellington, New Zealand, 2009.
  75. B. M. Paterson, R. S. Morris, J. Weston, and P. E. Cowan, “Foraging and denning patterns of brushtail possums, and their possible relationship to contact with cattle and the transmission of bovine tuberculosis,” New Zealand Veterinary Journal, vol. 43, no. 7, pp. 281–288, 1995.
  76. S. Marangon, M. Martini, M. D. Dalla Pozza, and J. F. Neto, “A case-control study on bovine tuberculosis in the Veneto Region (Italy),” Preventive Veterinary Medicine, vol. 34, no. 2-3, pp. 87–95, 1998. View at Scopus
  77. W. T. Johnston, G. Gettinby, D. R. Cox et al., “Herd-level risk factors associated with tuberculosis breakdowns among cattle herds in England before the 2001 foot-and-mouth disease epidemic,” Biology Letters, vol. 1, no. 1, pp. 53–56, 2005. View at Publisher · View at Google Scholar · View at Scopus
  78. G. Mcdonnell and A. D. Russell, “Antiseptics and disinfectants: activity, action, and resistance,” Clinical Microbiology Reviews, vol. 12, no. 1, pp. 147–179, 1999. View at Scopus
  79. M. P. Scanlon and P. J. Quinn, “Inactivation of Mycobacterium bovis in cattle slurry by five volatile chemicals,” Journal of Applied Microbiology, vol. 89, no. 5, pp. 854–861, 2000. View at Publisher · View at Google Scholar · View at Scopus
  80. M. J. M. Vaerewijck, G. Huys, J. C. Palomino, J. Swings, and F. Portaels, “Mycobacteria in drinking water distribution systems: ecology and significance for human health,” FEMS Microbiology Reviews, vol. 29, no. 5, pp. 911–934, 2005. View at Publisher · View at Google Scholar · View at Scopus
  81. B. M. Knust, P. C. Wolf, and S. J. Wells, “Characterization of the risk of deer-cattle interactions in Minnesota by use of an on-farm environmental assessment tool,” American Journal of Veterinary Research, vol. 72, no. 7, pp. 924–931, 2011. View at Publisher · View at Google Scholar · View at Scopus
  82. J. M. Griffin, D. H. Williams, G. E. Kelly et al., “The impact of badger removal on the control of tuberculosis in cattle herds in Ireland,” Preventive Veterinary Medicine, vol. 67, no. 4, pp. 237–266, 2005. View at Publisher · View at Google Scholar · View at Scopus
  83. State of Michigan, 2008, Proceedings of the Michigan Bovine Tuberculosis Eradication Project Activities Report.
  84. V. W. Lees, “Learning from outbreaks of bovine tuberculosis near Riding Mountain National Park: applications to a foreign animal disease outbreak,” Canadian Veterinary Journal, vol. 45, no. 1, pp. 28–34, 2004. View at Scopus
  85. F. Mathews, L. Lovett, S. Rushton, and D. W. Macdonald, “Bovine tuberculosis in cattle: reduced risk on wildlife-friendly farms,” Biology Letters, vol. 2, no. 2, pp. 271–274, 2006. View at Publisher · View at Google Scholar · View at Scopus
  86. B. A. Rudolph, S. J. Riley, G. J. Hickling, B. J. Frawley, M. S. Garner, and S. R. Winterstein, “Regulating hunter baiting for white-tailed deer in Michigan: biological and social considerations,” Wildlife Society Bulletin, vol. 34, no. 2, pp. 314–321, 2006. View at Publisher · View at Google Scholar · View at Scopus
  87. T. C. Atwood, T. J. Deliberto, H. J. Smith, J. S. Stevenson, and K. C. Vercauteren, “Spatial ecology of raccoons related to cattle and bovine tuberculosis in Northeastern Michigan,” Journal of Wildlife Management, vol. 73, no. 5, pp. 647–654, 2009. View at Publisher · View at Google Scholar · View at Scopus
  88. W. D. Walter, United States Department of Agriculture, Animal and Plant Health Inspection Services, Wildlife Services, National Wildlife Research Center, Fort Collins, Colo, USA, Unpublished data.
  89. G. Witmer, A. E. Fine, J. Glonfriddo et al., “Epizootiologic survey of Mycobacterium bovis in wildlife and farm environments in northern michigan,” Journal of Wildlife Diseases, vol. 46, no. 2, pp. 368–378, 2010. View at Scopus
  90. J. Gallagher, R. Monies, M. Gavier-Widen, and B. Rule, “Role of infected, non-diseased badgers in the pathogenesis of tuberculosis in the badger,” Veterinary Record, vol. 142, no. 26, pp. 710–714, 1998. View at Scopus