|Family||N/A (created in labs)|
|Conservation Status||Least Concern|
Slurgs act as an alarm to fleeches and are often found together in Necrum. Stepping on a slurg alerts any nearby fleeches to attack a predator.
Fleeches are rapacious pack predators, capable of swallowing species many times bigger than them with their elastic physiology before digesting them in seconds with their incredibly acidic gut. Unlike most species they are quite capable of traversing steep terrain, using their powerful and sticky tongues to hoist themselves onto ledges. The only known species that can intimidate them are the Scrab and Paramite, the appearance of whom will force Fleeches to retreat; however Fleeches will defend their lives against such apex predators if they have no other choice.
Fleeches hang from ceilings by their tongues whilst sleeping. They have a symbiotic relationship with Slurgs; in return for feeding upon their leavings, Slurgs alert Fleeches to potential prey when they are stepped on. Fleeches follow prey blindly once detected, and can be led into traps by the cunning.
- Abe's Exoddus (First Appearance)