Koko: A Talking Gorilla
Barbet Schroeder
1978 • 1h 25m
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Cast
Crew
Barbet Schroeder
1978 • 1h 25m
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
