Koko, le gorille qui parle
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
- Žanr: Dokumentarni
- Država: France
- Direktor: Barbet Schroeder
- Igralci: Penny Patterson, Koko, Saul Kitchener, Carl Pribram, Roger Fouts,