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Gunderson, H.L.
A Mid-Continent Irruption of Canada Lynx, 1962-63
1978  Prairie Naturalist (10): 71-80

There was a mid-continent irruption of the Canada lynx (_Felis lynx_) population and subsequent extensive movement into non-lynx habitats during the years 1962-1963. Lynx were found in the prairie provinces of Canada and the prairie areas of Minnesota, and North and South Dakota. They were also found in urban areas such as Minneapolis and St. Paul, Minnesota: Winnipeg, Manitoba: and Calgary, Saskatchewan, Canada. Causes for the irruption remain unknown but speculations include primarily a change in snowshoe hare population, disease, extensive forest fires and extensive spraying. Unusual behavior seemed to be most often reflected by a lack of fear.

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