Optical Wonderful
Illusion Category
Illusions in Nature and Animals
The same perceptual tricks that fool humans also show up in the animal kingdom, from camouflage patterns to eyespots that mimic a predator's gaze.
Nature
Camouflage in Animals (Visual Illusion in Nature)
From matching backgrounds to countershaded bodies, animal camouflage works by exploiting the same edge- and pattern-detection shortcuts that make human optical illusions possible.
Nature
Mimicry and Eyespot Patterns
Circular markings on butterfly wings, fish fins, and moth bodies exploit a predator's built-in sensitivity to eyes, redirecting an attack toward a survivable body part or scaring it off entirely.