![]() They remain active, finding food by burrowing through the snow. Lemmings do not hibernate through the harsh northern winter. Like other rodents, their incisors grow continuously, allowing them to feed on much tougher forage. They digest grasses and sedges less effectively than related voles. Lemmings choose their preferred dietary vegetation disproportionately to its occurrence in their habitat. They also forage through the snow surface to find berries, leaves, shoots, roots, bulbs, and lichens. They are herbivorous, feeding mostly on mosses and grasses. They have a flattened claw on the first digit of their front feet, which helps them to dig in the snow. They have a very short tail, a stubby, hairy snout, short legs, and small ears. Lemmings are quite rounded in shape, with brown and black, long, soft fur. ![]()
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