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Knowledge Cats Dirty Minds
Uncategorized Art Physics behind them

Knowledge

Facts, science and history of optical illusions.
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Can animals see optical illusions? Hosico cat shows it with optical illusion rug

Animals and optical illusions

Squirrel Stereogram

Stereograms

Is this a bird or a rabbit?

Ambiguous illusions

A Starry Night Sky

A starry night sky optical illusion

Source/credit: LucyDreads

This starry night sky is actually a reflection of a puddle with gravel in it. The picture is taken in the daytime. However, the darkness of the puddle creates the optical illusion of a night time photo. 

More optical illusions:

Jupiter
Cat's face
Beach at Night
Oh deer! It's a cat
Legs up
Big dog
Wolf pack
Headless Woman
  • Pareidolia
  • Physical illusions
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Jupiter close-up

Jupiter

Nature

Pipe cleaner Arms

Pipe Cleaner Arms

Cats