Koko: A Talking Gorilla
Koko: A Talking Gorilla (1978) : A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Production Countries: France
Quality: HD
Rating: 7.045
Casts: Penny Patterson, Koko, Saul Kitchener, Carl Pribram, Roger Fouts
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