Koko (gorilla) - Wikipedia
Koko gained public attention as the subject of two National Geographic cover stories and, in 1985, the best-selling children's picture book, Koko's Kitten. Koko became the world's most famous …
Koko.org - The Gorilla Foundation
The Gorilla Foundation is best known for conducting the longest interspecies communication study in history (almost 5 decades) and the only one involving gorillas: Project Koko.
Why Koko the Gorilla, Who Mastered Sign Language, Mattered
Koko, the western lowland gorilla that died in her sleep Tuesday at age 46, was renowned for her emotional depth and ability to communicate in sign language.
Watch Koko the Gorilla Use Sign Language in This 1981 Film ...
Watch Koko the signing gorilla in this clip from a 1981 National Geographic documentary.
Koko The Gorilla's Death And The Tragic Story Behind It
Apr 27, 2025 · Koko the gorilla, who became famous for her use of sign language, died in her sleep at age 46 in her California preserve on June 19, 2018.
Koko (gorilla) Facts for Kids
She spent most of her life at The Gorilla Foundation's special home in the Santa Cruz Mountains. Her name, "Hanabiko," means "fireworks child" in Japanese. This name was chosen because …
Koko (gorilla) - Wikiwand
Koko gained public attention as the subject of two National Geographic cover stories and, in 1985, the best-selling children's picture book, Koko's Kitten. Koko became the world's most famous …