The two snakes appear to be in motion even though this image is completely static.  This another terrific example of an anomalous motion illusion created by Professor Akiyosh Kitaoka.  His illusions are very popular on this site, primarily because he creates some of the best motion illusions in the business.

(via Akiyoshi Kitaoka)

Other Optical Illusions You Might Enjoy

Moving Snakes Motion Illusion

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Shared Flame by Philippe SOCRATE

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The Incredible Candles

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Green Haired Girl

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Brusspup’s Incredible Spinning Illusion

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Paint the Town Red

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