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NOVA scienceNOW

How Smart Is an Octopus?

Clip: Season 5 Episode 4 | 9m 58s

Hold your fork - octopuses and other mollusks are more intelligent than you may think.

Aired: 02/09/11

Rating: NR

Video has closed captioning.

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Funding for NOVA ScienceNOW is provided by the National Science Foundation and the Alfred P. Sloan Foundation.