Gloomworm (SciiFii)

The gloomworm (Caliginivermis aquatilium) is a species of bacteriophagic aquatic bristle worm that originally did not exist, but has since been created by SciiFii and introduced throughout the underground reservoirs across North America to help boost biodiversity. Gloomworms are medium-sized 1.6 foot (49 centimeter) animals which travel in groups, gloomworms feed exclusively on a kind of bacteria which grows on the walls of the caverns in their underground watery environments. The conservation status of the gloomworm is Least Concern due to successful conservation efforts, the gloomworm's wide range, and its tolerance to many of the human activities.