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Poisoning wolves with strychnine is unacceptable in experimental studies and conservation programmes

Published online by Cambridge University Press:  08 July 2015

GILBERT PROULX ,
RYAN K. BROOK ,
MARC CATTET ,
CHRIS DARIMONT  and
PAUL C. PAQUET
GILBERT PROULX*
Affiliation:
Alpha Wildlife Research and Management Ltd, Alberta, T8H 1W3Canada
RYAN K. BROOK
Affiliation:
Department of Animal and Poultry Science and the Indigenous Land Management Institute, University of Saskatchewan, S7N 5A8Canada
MARC CATTET
Affiliation:
Canadian Wildlife Health Cooperative, University of Saskatchewan, S7N 5A8Canada
CHRIS DARIMONT
Affiliation:
Department of Geography, University of Victoria, Raincoast Conservation Foundation and Hakai Institute, British Columbia, Canada
PAUL C. PAQUET
Affiliation:
Department of Geography, University of Victoria and Raincoast Conservation Foundation, British Columbia, Canada
*
*Correspondence: Dr Gilbert Proulx e-mail: [email protected]
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Summary

To reduce predation on a woodland caribou (Rangifer tarandus caribou) population threatened by industrial disturbance, a recent study in Alberta (Canada) used strychnine baits to kill wolves (Canis lupus). Strychnine should not be used to control wolves because it is: (1) inhumane; (2) in contravention of animal welfare guidelines; and (3) non-selective.

Type
Comment
Information
Environmental Conservation , Volume 43 , Issue 1 , March 2016 , pp. 1 - 2
Copyright
Copyright © Foundation for Environmental Conservation 2015 

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References

Alberta Fish & Game Association (2015) AFGA asks Alberta to stop use of poison in wolf cull [www document]. URL http://afga.org/pdf/NR2015/NR-2015-04-07-poison-wolf.pdf Google Scholar
Allan, D.G. (1989) Strychnine poison and the conservation of avian scavengers in the Karoo, South Africa. South Africa Journal of Wildlife Research 19: 102–106.Google Scholar
AVMA (2013) AVMA Guidelines for the euthanasia of animals: 2013 edition. Schaumburg, IL, USA: American Veterinary Medical Association [www document]. URL https://www.avma.org/KB/Policies/Documents/euthanasia.pdf Google Scholar
Cain, S.A., Kadlec, J.A., Allen, D.L., Cooley, R.A., Hornocker, M.G., Leopold, A.S. & Wagner, F.H. (1972) Predator control. 1971: report to the Council on Environmental Quality and the Department of the Interior. University of Michigan, Ann Arbor, Michigan, USA.Google Scholar
CCAC (2003) CCAC Guidelines: On the Care and Use of Wildlife. Ottawa, Ontario, Canada: Canadian Council on Animal Care.Google Scholar
Canadian Veterinary Medical Association (2014) Pest control. Position statement [www document]. URL http://www.canadianveterinarians.net/documents/pest-control Google Scholar
Carroll, C., Noss, R.F. & Paquet, P.C. (2001) Carnivores as focal species for conservation planning in the Rocky Mountain Region. Ecological Applications 11: 961–980.CrossRefGoogle Scholar
COSEWIC (2012) COSEWIC assessment and status report on the American Badger Taxidea taxus in Canada. Committee on the Status of Endangered Wildlife in Canada, Ottawa, Canada [www document]. URL http://www.registrelep-sararegistry.gc.ca/document/default_e.cfm?documentID=891 Google Scholar
Davies, C. (2006) The death of strychnine. Pesticide News 72 (June): 7 [www document]. URL http://www.pan-uk.org/pestnews/Issue/pn72/pn72p7.pdf Google Scholar
Denney, R. (1972) Relationships of wildlife and livestock on some developed ranches of the Laikipia Plateau, Kenya. Journal Range Management 25: 415–425.CrossRefGoogle Scholar
Douglas, C.W. & Strickland, M.A. (1987) Fisher. In: Wild Furbearer Management and Conservation in North America, ed. Novak, M., Baker, J.A., Obbard, M.E. & Malloch, B., pp. 511–529. North Bay, Canada: Ontario Trappers Association.Google Scholar
Eason, C.T. & Wickstrom, M. (2001) Vertebrate Pesticide Toxicology Manual (Poisons). Department of Conservation Technical Series No. 23. Wellington, New Zealand: Department of Conservation.Google Scholar
Greenwood, R.J., Arnold, P.M. & McGuire, B.G. (1990) Protecting duck nests from mammalian predators with fences, traps, and a toxicant. Wildlife Society Bulletin 18: 75–82.Google Scholar
Handy, D. (2013) Wolf culling woes. Alberta Outdoorsmen September: 11.Google Scholar
Hervieux, D., Hebblewhite, M., Stepnisky, D., Bacon, M. & Boutin, S. (2014a) Managing wolves (Canis lupus) to recover threatened woodland caribou (Rangifer tarandus caribou) in Alberta. Canadian Journal of Zoology 92: 1029–1037.CrossRefGoogle Scholar
Hervieux, D., Hebblewhite, M., Stepnisky, D., Bacon, M. & Boutin, S. (2014 b) Supplementary material. Canadian Journal of Zoology [www document]. URL http://www.nrcresearchpress.com/doi/suppl/10.1139/cjz-2014-0142#.VKbKdSvF-So Google Scholar
Kelsall, J.P. (1981) Status report on the wolverine, Gulo gulo, in Canada in 1981. Report. Committee on the Status of Endangered Wildlife in Canada (COSEWIC), Ottawa, Canada.Google Scholar
Khan, S.A. (2010) Overview of strychnine poisoning. In: The Merck Veterinary Manual, Tenth Edition, ed. Kahn, C.M. & Line, S., pp. 2744–2746. Whitehouse Station, NJ, USA: Merck & Co. Google Scholar
Kranjec, J. (2015) Stand up before it's too late. Alberta Outdoorsmen. January Issue: 11.Google Scholar
Lorvelec, O. & Pascal, M. (2005) French attempts to eradicate nonindigenous mammals and their consequences for native biota. Biological Invasions 7: 135–140.CrossRefGoogle Scholar
Proulx, G. & MacKenzie, N. (2012) Relative abundance of American badger (Taxidea taxus) and red fox (Vulpes vulpes) in two landscapes with high and low rodenticide poisoning levels. Integrative Zoology 7: 41–47.CrossRefGoogle Scholar
Reynolds, J.C. & Tapper, S.C. (1996) Control of mammalian predators in game management and conservation. Mammal Review 26: 127–155.CrossRefGoogle Scholar
Sikes, R.S., Gannon, W. L. & the Animal Care and Use Committee of the American Society of Mammalogists (2011) Guidelines of the American Society of Mammalogists for the use of wild mammals in research. Journal of Mammalogy 92: 235–253.CrossRefGoogle Scholar
Sovada, M.A., Woodward, R. O. & Igl, L.D. (2009) Historical range, current distribution, and conservation status of the swift fox, Vulpes velox, in North America. Canadian Field-Naturalist 123: 346–367.CrossRefGoogle Scholar
Vyas, N.B. (1999) Factors influencing estimation of pesticide-related wildlife mortality. Toxicology and Industrial Health 15: 187–192.CrossRefGoogle ScholarPubMed
Wade, D.A. (1980) Predator damage control, 1980: recent history and current status. Vertebrate Pest Conference 9: 189–199.Google Scholar
Weir, R.D. & Corbould, F.B. (2006) Density of fishers in the sub-boreal spruce biogeoclimatic zone of British Columbia. Northwestern Naturalist 87: 118–127.CrossRefGoogle Scholar
Wobeser, G. & Wobeser, A.G. (1992) Carcass disappearance and estimation of mortality in a simulated die-off of small birds. Journal of Wildlife Diseases 28: 548–554.CrossRefGoogle Scholar
Young, S.P. (1942) The war on the wolf. Part II. American Forests 48: 552–555, 572–574.Google Scholar
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