#Caturday: Why do cats purr?

by 1389 on August 31, 2013

in 1389 (blog admin), Caturday, medical

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Published on Apr 4, 2013 by scishow

The smaller members of the felid family can purr, but why? Hank takes on this most adorable of life’s mysteries in today’s episode of SciShow.

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References for this episode can be found in the Google document here: http://dft.ba/-5zZL

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