7.0
Release Date: 1978-10-11
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Official website :
CASTS
Koko
Herself
SIMILAR
8.0
Zoofobia
0.0
Hopalong Animal Rescue: The Power of Fostering
Communicating Non-Defensively
Mountain Gorilla
To the tip of your fingers
7.9
Virunga
Audism Unveiled
6.5
L'Âge d'or de la pub
Milwaukee County Zoo
Stuart Hall: Representation & the Media
In den dierentuin van Antwerpen
Sanctuary
In a Lion
Paradies der Tiere
6.0
A Message to the Stars
Beyond the Enclosure
8.5
Dominion
The World at Arm's Length
6.3
Lucy the Human Chimp
6.7
The Brave Class
