A documentary on the experience of psychology student Penny Patterson with Koko, a female gorilla at San Francisco Zoo with which she finally succeeded in communicating by means of sign language after several years of work.
Also Known As (AKA): Koko le gorille qui parle, Koko il gorilla che parla
File Name : Koko le gorille qui parle 1978.mkv
File Size : 1117.84 MB
Resolution : 704×476 @ 640×476
Duration : 01:20:46
Subs: English, Spanish (embedded)