The northern hairy-nosed wombat is one of the world's rarest mammals (4), and is the largest known herbivorous burrowing mammal (5). Like the two other wombat species it has a stocky build, a short tail and strong short legs (2). The large head has pointed ears and small eyes, and whiskers that emerge from the side of the nose, hence the common name (6). The forepaws are large with strong claws, and are used for burrowing (2). It has soft silver-grey to brown fur with dark rings surrounding the eyes (2) (6). Males and females are generally similar in appearance, but males are slightly shorter in length, have thicker necks and stockier shoulders (2).