The Caves, it's abundant in underground ponds, only if you can find them. The caves are frigid, despite this, they have boiling sulfuric pools as well.
The Sik are insects that use it's two legs to hop around, and uses it's tail to push off the ground.
They has a head ornament that has no blood vessels going to it. They use it to confuse the Zih into biting it, as to give the Sik a better chance at survival.
These creatures a much more resistant than the Zih, as they feed off the Ubt, using their dual-pronged lower leg to scoop up any that float to the edges.
The Zih the only creature with bioluminescence in this dark abyss. It is amphibious, and moves from pool to pool. They don't have eyes, and therefore, some get lost in the migration from pool to pool.
These creatures dominate the water pools, as they are the only creatures that are capable of swimming.
On land, these creatures are very slow, and move like an earthworm, making them easy to pick off.
They feed off the Sik, which can become a problem, as the Sik have eyes, and are much faster, meaning they also starve easily.
The leads the pools to be littered with dead Zih at the bottoms of them.
The Ubt are waterbound creatures who float on the surface of the sulfur pools, they absorb nutrients from the vents below those volatile pools.
They're amorphous body allows them to move around, but even then, their movement is slow, and inconstant.