Toxic Sponge
A hateful and malicious sponge. Assessing PDA neural temperature. Reducing output subjectivity. *Symphon achlys*, sponge of dying mist. A dangerous semi-predatory sponge that acts as the central node in a necrobiome.
Overview
A hateful and malicious sponge. Assessing PDA neural temperature. Reducing output subjectivity. *Symphon achlys*, sponge of dying mist. A dangerous semi-predatory sponge that acts as the central node in a necrobiome.
BioMods unlocked by scanning
Scan this species with a Bio Scanner at the Biolab to register its genome. These biomods will then appear for research.
Toxic Sponge: caves in the starter area. Houndgar: near Alien Ruins in the late-game zone (drill-like creature).
- Chum CloudUnlock guide →
Gameplay attributes
PDA Analysis
1. Bacterial arsenal
Sponges cultivate bacteria which secrete helpful chemicals. At some point in its history the toxic sponge was infected by a bacterial symbiote which generated a powerful antibiotic (akin to the human Streptomyces). The bacterium used this antibiotic to extinguish competition, then began an internal power struggle to evolve compounds that could destroy rival strains of its own species. The result is a sponge flush with an antibiotic so concentrated it causes skin burns and nerve damage.
2. Touch based hunting strategy
When brushed, the sponge contracts sharply, expelling a cloud of antibiotic toxin. Microorganisms are killed, and larger species may enter convulsions and die nearby. The dead matter decomposes, releasing nutrients upon which the sponge feeds.
3. Animal gene fragments
The toxic sponge's genetic code contains fragment of an animal genome: likely a crustacean.
Assessment
Related Creatures
More entries from the same ecological slice.
Acid Raion
A colony of worms living inside a shared membrane, probably a sponge. Uses weak acid to digest prey.
Aeroshell Sponge
A glowing sponge (tentatively *Symphon aeroshell*) that resembles the cone of a heat shield on atmospheric entry.
Amphora Sponge
A sponge adapted to colonize — and create — air pockets.