Videos / NATURE Documentary



The following videos by The Gorilla Foundation are available either as DVDs (for sale) or for free viewing via YouTube:

DVD: A Conversation with Koko

PBS/NATURE Documentary (1999)

This award-winning PBS film overviews three decades of pioneering research in interspecies communication, focusing on Koko's amazing mastery of sign language. It culminates with the race to establish a sanctuary outside of Africa and for Koko to have a family and transmit her communication skills to the next generation. Narrated by Martin Sheen and contains a number of special features. (1 hour) 


Buy the DVD     |     More Koko Videos

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The Gorilla Foundation /
1733 Woodside Rd., Suite 330
Redwood City, CA, 94061
1-800-ME-GO-APE (634-6273)

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Our mission is to learn about gorillas by communicating with them, and apply our knowledge to advance great ape conservation, education, care and empathy.
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