RIP KoKo

WOODSIDE, Calif. — Koko, the gorilla who mastered sign language, has died.

The Gorilla Foundation says the 46-year-old western lowland gorilla died in its sleep at the foundation's preserve in California's Santa Cruz mountains on Tuesday.

Koko was born at the San Francisco Zoo, and Dr. Francine Patterson began teaching the gorilla sign language that became part of a Stanford University project in 1974.

The foundation says Koko's capacity for language and empathy opened the minds and hearts of millions....................

Koko, the gorilla who knew sign language, dies at 46



View: https://www.youtube.com/watch?v=1ihC6QHS_m0





View: https://www.youtube.com/watch?v=JC4C_Gcp_dM