This document contains information about three carnivorous mammal species found in western North America: the bobcat, gray fox, and mountain lion. It describes their physical characteristics, habitats, diets, behaviors, breeding, and enemies. Some key facts provided include that bobcats weigh up to 30 pounds and prey on rabbits, birds and snakes. Gray foxes are swift runners reaching 28 mph and eat insects, acorns and small animals. Mountain lions are the largest of the three, weighing up to 180 pounds for males, and hunt at night, preying on deer, sheep and smaller mammals.