Koko: A Talking Gorilla
1978-10-11⭐ 7.0🕒 85 mins
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
#Documentary
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Herself
Penny Patterson
Herself
Koko
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Himself - Director Emeritus, San Francisco Zoo
Saul Kitchener
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Himself - Professor of Neuroscience
Carl Pribram
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Himself
Roger Fouts