Skip to content

Eyecon – Optical Illusions

Choose a category here:

  • People
  • Objects
    • Cars
    • Boats
    • Buildings
    • Floors
    • Chairs
    • Stairs
    • Bicycles
  • Animals
    • Cats
    • Dogs
    • Birds
    • Snakes
  • Nature
    • Trees
    • Flowers
    • Clouds
    • Rocks
  • the Paranormal
    • Ghosts
    • UFOs
    • Zombies
  • Videos
  • Landmarks
  • Shadows
  • a dirty mind
  • Types of Optical Illusions
    • Forced Perspective
    • Pareidolia
    • Physical Illusions
    • Reflection
    • Refraction
    • Color Constancy
    • Camouflage and Mimicry
    • Geometry
  • AI
Knowledge Cats Dirty Minds
Food Landmarks Camouflage and Mimicry

Knowledge

Facts, science and history of optical illusions.
See all the articles or scroll down to see what you came for.

The Dress blue black white gold

Color Constancy Illusions

Bezold effect fabric

Bezold Effect

Is this a bird or a rabbit?

Ambiguous illusions

Poodle or Cocker Spaniel?

Poodle on the beach

Source/credit: frgn8

This case of pareidolia doesn’t need much explanation. But if you thought that this is actually a cocker spaniel, you are wrong. It is a poodle!

More optical illusions:

Perfectly Polished
Aerial View of a Beach
Funny tree with a face
Model ship on poles
Eye of God
Nature's Dance
Pixeled sky
Cat Accident
  • Pareidolia
  • Physical illusions
Copyright © 2026 Eyecon – Optical Illusions. All Rights Reserved.
Scroll Up
The monument to Karla Havlíček Borovský, a famous Czech journalist, poet and writer, was naturally enhanced by wasps in 2022.

Naturally enhanced

a dirty mind

90s Yellow Pages Ad

a dirty mind