|Habitat|| Indonesia |
|First appearance||Life in the Underground|
The Calopus is a wolf-like cryptid with serrated horns on its head and orange fur. It made its first and only appearance in Life in the Underground.
It was also said to have a snout like a hog, and the mane of a goat with a tail of a fox, with clover-like feet in the front half, and lion-like feet in the back. Its origin is from ancient Babylon and there have been sightings along the Euphrates River. It is related to a couple of creatures from that era. It was said to be able to cut down trees with its sharp horns. In the episode, it too was making an alliance with the other cryptids to hide from Kur. The calopus is actually a predator. It use to use its large horns to cut down and disperse of trees, brush, and fields, but sometimes, its horns could get stuck.