Penny Patterson
Herself
ORYVE presentation
Koko: A Talking Gorilla
7.019781h 25mReleased
Documentary
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
ORYVE presentation
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Himself - Professor of Neuroscience
Himself
