Wolverine

The wolverine (Gulo gulo) is the largest land-dwelling member of the weasel family (Mustelidae); a powerful, solitary carnivore of remote alpine and subalpine terrain. In Banff National Park, wolverines occur in high-elevation basins, cirques, and rugged backcountry, but they are extremely rare and seldom seen.

Identification: Stocky build, broad head, short legs, and bushy tail. Dark brown to black fur with paler bands along the sides; a lighter facial mask is sometimes visible. Adults weigh 20–40 lb (9–18 kg). Despite their size, they are ferocious and can drive larger predators from kills. Large paws act as snowshoes on deep snow.

Habitat and diet: Wolverines prefer remote, snowy alpine and subalpine zones; avalanche chutes, talus, and high basins; where they scavenge carrion and hunt small mammals, birds, and occasionally larger prey. They require vast, undisturbed ranges and are sensitive to human disturbance. Populations in the Rockies are patchy and of conservation concern.

Viewing: Wolverine sightings are exceptionally rare. If you encounter one, maintain distance and never approach. Report observations to Parks Canada wardens; data helps monitor this elusive species.

The resort’s Wolverine run in the Larch area is named after this animal.