Canadian Species Spotlight - Canadian Lynx

The Canadian Lynx is considerably smaller than its Eurasian counterpart, approximately half the size.  Its fur is usually white tipped, giving it a frosted appearance, and is only indistinctly spotted. The coat color ranges from a reddish-brown to gray, and also occurs in a rare “blue-lynx” which is the result of a genetic mutation. They have a flared facial ruff, black ear tufts, and long hind legs with a short tail. Their large, wide-spreading feet are covered in fur, which act like snowshoes, and are effective in supporting the cat’s weight on the snow. They are often confused with their smaller feline cousins the Bobcat, but can be easily distinguished by their tail tips. The tail of the Lynx looks as though it was dipped in an inkwell being black all the way around, whereas the Bobcat’s tail appears to have been painted black on top and white on the bottom.

Distribution: Canada, Alaska, and the northern contiguous United States

Reproduction and Offspring: After a gestation of approximately 63-70 days, females produce a litter of 1-8 kittens, with the average varying depending on the abundance of prey. They weigh 7-7.5 ounces at birth and will open their eyes at around 10-17 day, and begin to walk between 24-30 days. They are weaned between 3-5 months of age, and reach sexual maturity around 23 months. The number of offspring is directly related to the abundance of prey, as is the age of sexual maturity. When prey is very abundant, females will breed as early as 10 months.

In the wild, Canadian Lynx have lived up to 15 years, and in captivity, up to 21.

Hunting and Diet: Unlike any other cat – this Lynx depends solely and almost exclusively, on the snowshoe hare. No other predator has such a strong cyclic prey base to which it has become uniquely adapted – both behaviorally and physiologically. The snowshoe hare population peaks every 10 years, and with it, so does the lynx population. When the hare population decreases, so does the lynx population. While Lynx will change their prey base when hares are low to include small rodents, ground birds, and small ungulates, the overall Lynx population is still synchronous with the hare population.

Principal Threats: Trapping continues to be one of the greatest threats for the Lynx, and as Lynx are easily trapped, when done during times of low numbers it makes recovery of the population extremely difficult. As is with every other feline population, these too face habitat loss due to destruction by humans. However bleak this sounds, the outlook for the Canadian Lynx is better and more promising than it is for many of the other feline species. Human kill over 11 million rabbits each year according to statistics provided from hunting license sales and kill reports. The snow shoe hare is the primary staple of the Canadian Lynx but due to over hunting their food supply is diminished. Hunters only comprise 6% of our population, but they kill over 100 million animals each year for sport.