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Why have Canada lynx disappeared from parts of their former range?

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The Canada lynx has disappeared from approximately 40 percent of its former range in North America, primarily due to human activities and habitat loss that occurred during the European colonization of the continent.12

While the northern portion of the species' range remains largely intact, the southern limit of its distribution has contracted significantly. Current threats that continue to impact their populations include:1

  • Environmental Changes: A warming climate and ongoing habitat fragmentation pose significant risks to the species.12
  • Human Interaction: Collisions with vehicles remain a cause of mortality for some individuals.12
  • Ecological Pressures: The lynx faces competition from coyotes and predation by wolves.12

Because the Canada lynx is highly dependent on the snowshoe hare for survival, any factors that negatively affect the density or availability of this primary prey source—such as changes in forest health or climate—directly influence the lynx's ability to inhabit specific regions.1