The wolverine is the largest land-dwelling species of the weasel family. With its stocky and muscular build, it is considered to be a carnivorous animal but may also feed on plants, berries and nuts.
Its fur is long, dense and glossy brown, with stripes of dull yellow along its sides. An adult wolverine weighs between 22 – 55 pounds and is about two – three feet long and looks like a small bear. These animals are known to give off a strong, unpleasant odor and are considered to be very ferocious. For more, visit Montana Fish, Wildlife and Parks.