Chimpanzees released after 30 years of testing. Brace yourself for smiles.

This video is more enjoyable if you focus on how happy they are now, and not what they must have gone through. For more information on this story, please see link in the attribution below.

By

Adam Albright-Hanna

Apr 24, 2013

https://youtube.com/watch?v=ExEjXLMd4VA

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