LOADING

Episode

Koko - The Gorilla Who Talks

In 1971 Penny Patterson began teaching sign language to a gorilla named Koko, unaware that this relationship would define both their lives. Over 40 years on, now internationally famous, Koko continues to redraw the line between people and animals.
Aired: 8/2/2016 | 0:54:51 | Expires: 1/1/2024
You may also like
  • EARTH A New Wild
  • Light Falls
  • Super Skyscrapers
  • Life on the Reef
  • NOVA scienceNOW
©2019 PUBLIC MEDIA NJ, INC. ALL RIGHTS RESERVED.   PO Box 5776, Englewood, NJ 07631