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Eyecon – Optical Illusions

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Knowledge

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

Is this a bird or a rabbit?

Ambiguous illusions

Can animals see optical illusions? Hosico cat shows it with optical illusion rug

Animals and optical illusions

Squirrel Stereogram

Stereograms

Smile!

This bird has teeth.

Source/credit: Imgur

This is a forced perspective image of a parrot with a beautiful smile.

The lady sitting behind the parrot lines up perfectly with its beak, making it look like the bird has teeth.

More optical illusions:

Big Bird
Bald friends
World's Worst Carpet
Bride Waterfall
Ent walking
Too many legs
Cat defies gravity
Tokyo View
  • Pareidolia
  • Physical illusions
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The top of a tree blew off in a storm and fell upside down. Now it looks like an Ent walking in the forest.

Ent walking

Trees

Pigeons sitting on wires creating shit music

Shit music

Birds