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
Buildings Floors Advertizing

Knowledge

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

Billie Eilish drawn in 3D by Stephan Pabst

Anamorphic optical illusions

Parallax effect

Parallax Effect

Squirrel Stereogram

Stereograms

Big Bird

Big Bird illusion

Source/credit: TeddyRivers

This is a classic example of Forced Perspective, with the bird being much closer than it seems at first. 

 

More optical illusions:

Highway Loop
Phoenix rising
A Starry Night Sky
Best for Stairs
Magayon and Pangaronon
Raw Chicken
Giant in the Forest
Funny tree with a face
  • Pareidolia
  • Physical illusions
Copyright © 2026 Eyecon – Optical Illusions. All Rights Reserved.
Scroll Up
Ghostrider

Ghostrider

Bicycles

Escher drawing IRL

Escher drawing IRL

Cars