Watch Free Koko: A Talking Gorilla (1978) : Online Movie A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language. | ||
Release Date | : | Oct 11, 1978 |
Runtime | : | |
Genres | : | Documentary |
Production Company | : | Les Films du Losange, INA |
Production Countries | : | France |
Casts | : | Penny Patterson, Koko, Saul Kitchener, Carl Pribram, Roger Fouts |
Plot Keywords | : | gorilla, zoo, sign languages, communication |
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