Fig. 77. Distribution of the Canadian lynx, Lynx canadensis, in Washington.
The lynx ranges over the forested parts of North America from the Arctic south into the northern United States. It has a restricted range in Washington, occurring in the same areas as does the red fox. Although the lynx is an important fur bearer in Canada and Alaska, it is unimportant in Washington because only a few are trapped each winter. Most of the natural range is in the remote and wilder parts of the mountains. Here, each of several trappers regularly takes a dozen or more each year. Mr. Lester Fairbrother of Oroville, Okanogan County, regularly traps lynxes in the northern Cascades. They are taken in wooded areas where snowshoe rabbits, their principal food in winter, are abundant. In the more accessible parts of the animal's range, such as the Blue Mountains and the mountains of northeastern Washington, lynxes are rare. As much as sixty dollars each is offered for large skins.
Lynx rufus (Schreber)
Bobcat
Description.—The average male bobcat weighs approximately 20 pounds. The female is about one-fourth lighter. A bobcat has longer, stouter legs and larger feet than a house cat and a short tail. The ears are short, with pointed tufts of hair.
Fig. 78. Bobcat (Lynx rufus fasciatus), two-year-old male captured as a kit near Lyman, Washington, in the spring of 1937, by Earl [Scott]; photographed March 9, 1939. (Fish and Wildlife Service photo by Victor B. [Scheffer], No. 588.)
Bobcats range from southern Canada south to central Mexico. Whereas the Canadian lynx occupies the boreal region, the bobcat occupies the temperate region. It is thought to be principally nocturnal but is occasionally active by day. One that I watched near Lake Samamish, King County, when it was unaware of my presence, was decidedly uncatlike as it strolled with a smooth but stiff-legged gait on a forest trail, with head held up, short tail erect and wagging back and forth with each step. The general impression was of a large, extremely long-legged animal. There was nothing stealthy in its movements. Another individual seen in the same locality on a later date saw me. As it bounded away the body was kept low and the legs were bent with the forelegs appearing almost bowlegged.
Like many other carnivores, each bobcat has a home range which varies with the available food supply. The range may include deep forest, dense thickets and open grasslands, but country with considerable edge-environment seems to be preferred to dense cover, and rocky areas to smooth soil. Perhaps the abundance of mice and wood rats attracts bobcats to the rocks, but the cover afforded is also a factor.