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  • Interpreting activity counts in GPS collars
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  • Lynx 1-15
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  • Lynx 16-49
    • Lynx 16
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    • Lynx 43
    • Lynx 45
  • Lynx Dens
    • Lynx 07 2004 Den
    • Lynx 13 2004 Den
    • Lynx 14 2004 Den
    • Lynx 07 2005 Den
    • Lynx 13 2005 Den
    • Lynx 14 2005 Den
    • Lynx 31 2005 Den
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• Information
  • Lynx or Bobcat?
  • Lynx-bobcat hybridization
  • Legal status
  • National Lynx Survey
  • Lynx-hare cycle
  • Radiotelemetry
  • GPS collars
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  • Literature cited
• Publications
  • 2003 Annual Report
    (3.1 MB pdf)
  • 2004 Annual Report
    (1.2 MB pdf)
  • 2005 Annual Report
    (0.8 MB pdf)
  • Snow Track Survey Report 2005 (3.2 MB pdf)
  • Test camera Rurvey Report
    (272 KB pdf)
  • NLDS Report 2006
    (673 KB pdf)

Mortality

As the project began its third year in 2005, mortality rates appeared to increase.  In general, mortality has not been due to nutritional condition, at least based on the evidence of little change in body mass for adult lynx that were recaptured, and a consistent body mass in adult animals captured in different years.  Most mortality has been related to human activities, as indicated below:

Lynx	Month of death	Cause of Death
K01	04/05	Hit by train
L01	11/04	Legal harvest by trapping in Ontario
L02	04/05	Hit by car
L03	09/05	Likely mortality associated with humans, carcass not recovered
L09	11/04	Caught in trap near Grand Marais
L10	06/05	Skull and hair found.  Cause of death unknown
L24	01/05	Likely predation by fisher
L29	03/05	Unknown, died soon after capture and radiocollaring