Koko: A Talking Gorilla
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Genre:
Documentary ,
Country:
France ,
Production Companies:
Les Films du Losange,
INA,
Type: movie
Duration: 1h 25m
Quality: HD
Release: 1978-10-11
Rating: 7
