Up to 1,600 pounds.
Generally associated with northern forests; found in Alaska from the Unuk River in Southeast to the Colville River on the Arctic Slope.
Herbivorous, eating willow, birch, and aspen leaves and twigs, along with sedges, Equisetum, pond weeds, and grasses.
Wolves, black bears, and brown bears.
Usually one calf is born, but twins can occur if food has been plentifull.