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Species | Gorilla |
---|---|
Sex | Male |
Born | Michael March 17, 1973 Cameroon |
Died | April 19, 2000 California | (aged 27)
Nation from | Cameroonian |
Known for | Being first male gorilla to use American sign language |
Training | Painting and ASL |
Owner | Francine Patterson |
Michael (March 17, 1973, Cameroon – April 19, 2000) was a male gorilla involved in experiments to teach apes sign language. He is alleged to have had a working vocabulary of over 600 signs in American Sign Language, taught to him by Koko, a female gorilla; Francine Patterson; and other staff of Stanford University. Michael, an orphan, spent most of his life in Woodside, California, where he became known for painting.[citation needed] Both Michael and Koko’s linguistic abilities are widely rejected by specialists, despite popular perception to the contrary.[1][2]