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About
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Director
Producers
Margaret Ménégoz, Barbet Schroeder, Dale Djerassi
Music
Guta Cattoni
Studio
Les Films du Losange, INA
Original Title
Koko, le gorille qui parle
Original Language
French
