Wombat

Not much is known about the Wombat.

Trivia:
 * Did you know that Wombat's poop in a square shaped formation so that the poop doesn't roll downhill?
 * Did you know that the poop doesn't move if the hill flips direction?
 * Did you know that the poop doesn't move if the hill melts and becomes a lake?
 * Did you know that if the poop became circles the poop wouldn't move?
 * Did you know that if the poop became a hill the poop wouldn't move?
 * Did you know that if the wombat became a hill and pooped square wombats the poop wouldn't move?
 * Did you know that if the poop square wombats pooped squares they wouldn't move?
 * Did you know that if the wombat doesn't need to poop the poop wouldn't move?

Sources:
 * Clifford: Comments and queries
 * Maxim: Complaints and queries
 * Jibrael: Angry letters, threats, and queries