The woolly rhino has a semi-triangular body, and four feet below the back. It has a long snout located on one side of its body, close to the yellow eye also located close to one side of the body. Its snout has two medium size teeth underneath, a giant horn located on the above edge of the snout, and a little bird back from that a small horn. The woolly rhino has brown woolly fur, unlike most enemies which have white fur.
The woolly rhino is encountered in a cave on level five, section three. When encountered, the woolly rhino will lift up its body and charge back and forth in the room. At this point, it hasn't been damaged at all, and cannot be damaged with the grappling hook. Instead, the player has to grab hooks high up on the wall and land on its hump. Once this is done, it will lose health, then proceed in lifting up its body, roaring, and charging again. This time, the hooks on the wall will move vertically, providing some challenge and timing for the player. The method of harming the best is the same as before, land on its hump. The player has to land on its hump six times to defeat it.