The impossible claim
The mimic octopus doesn’t hide — it becomes other animals. Flatfish, lionfish, sea snakes: it picks its disguise to match the threat.
The verified facts
The mimic octopus (Thaumoctopus mimicus, discovered as a species only in 1998) lives on the open sandy bottoms of Indonesia — where there is nowhere to hide. So instead of hiding, it impersonates other animals.
- It changes shape, color and movement: pressing its arms flat to glide like a soles flatfish, fanning its arms to flare like a venomous lionfish, and tucking six arms into a banded coil that sways like a banded sea snake — a snake that eats octopuses
- It chooses the disguise that matches the threat: damselfish attacking it get chased by a fake snake; it wears that snake costume until they leave
- It has been observed impersonating up to 15 different species — the only known animal that imitates multiple species in the wild
- It can mimic the behavior too, not just the shape — including moving in the style of the animal it’s pretending to be
Watch
🎬 See the Short on YouTube — The Master of Disguise
Sources
- Norman, M. D., Finn, J. & Tregenza, T. (2001). Dynamic mimicry in an Indo-Malayan octopus. Proceedings of the Royal Society B.
- Huffard, C. L., Boneka, F. & Full, R. J. (2005). Underwater bipedal locomotion by octopuses in disguise. Science.
- Hanlon, R. T., Conroy, L. A. & Forsythe, J. W. (2008). Mimicry and foraging behaviour of the mimic octopus. Biological Journal of the Linnean Society.
Part of Impossible Creatures — every fact verified, every creature real. Watch the Shorts at https://www.youtube.com/@taginbertcom.