Why Do Cats Purr?

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Videos: 199
Why Do Cats Purr?
The smaller members of the felid family can purr, but why? Hank takes on this most adorable of life mysteries in todays episode of SciShow.

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References for this episode can be found in the Google document here: http://dft.ba/-5zZL
Video Added on : 05 Apr 2013 11:02 am
Video Posted Under : Science Videos

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