Koko, a beloved gorilla that learned to communicate with humans and then stole their hearts, has died. The Gorilla Foundation said the 46-year-old celebrity ape - a western lowland gorilla - died in ...
WOODSIDE, Calif. -- Koko, the gorilla who mastered sign language, has died. The Gorilla Foundation says the 46-year-old western lowland gorilla died in her sleep at the foundation's preserve in ...
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How Koko the Gorilla Learned to Talk with Her Hands
Koko the gorilla wasn’t just an experiment - she was a conversation. Using American Sign Language, she could express over 1,000 words, understand 2,000 spoken words, and communicate thoughts, feelings ...
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