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
7.9
An Apology to Elephants
8.0
Cher & the Loneliest Elephant
6.5
L'Âge d'or de la pub
Virunga
6.3
Lucy the Human Chimp
6.4
What The Durrells Did Next
7.2
I'll Come to You with Deaf Eyes
8.5
Dominion
Born to Be Wild
5.9
Night on Earth: Shot in the Dark
0.0
Beyond the Enclosure
6.0
The Cable That Changed the World
Crip Camp: A Disability Revolution
6.1
Marvel Studios Assembled: The Making of Echo
6.8
Poto and Cabengo
8.2
Silverback
6.9
The Zoo
Tiergarten
5.2
Lion, London Zoological Gardens
4.5
Preservation of the Sign Language
