Koko, le gorille qui parle
- Shekara: 1978
- Kasa: France
- Salo: Documentary
- Studio: Les Films du Losange, INA
- Mahimmin bayani: gorilla, zoo, sign languages, communication
- Darakta: Barbet Schroeder
- 'Yan wasa: Penny Patterson, Koko, Saul Kitchener, Carl Pribram, Roger Fouts