|Koko, the gorilla who knew sign language, dies at 46|
Added: 21.06.2018 20:35 | 16 views | 0 comments
Koko, the gorilla who mastered sign language, raised kittens and once playfully tried on the glasses of the late actor Robin Williams, has died. She was 46.
The says the western lowland gorilla died in her sleep at the foundation's preserve in California's Santa Cruz mountains...