Washoe (chimpanzee)
Videos
Washoe was a female common chimpanzee who was the first non-human to learn to communicate using signs adapted from American Sign Language as part of an animal research experiment on animal language ac
Washoe chimpanzee
Roger Fouts delivering Washoe's eulogy
Nim Chimpsky
Videos
Nim Chimpsky was a chimpanzee used in a study to determine whether chimps could learn a human language, American Sign Language. The project was led by Herbert S. Terrace of Columbia University with li
Washoe (chimpanzee)
…experiments which attempted to teach great apes to communicate in a more controlled environment. In 1979, after Herbert Terrace and Thomas Bever's Nim Chimpsky project failed to demonstrate a chimps' ability to use sentences, Terrace criticized Project Washoe as well. Drawing on public film clips of Washoe…
Nim Chimpsky in 1999
Nim washing dishes at the house in Riverdale
Nim Chimpsky in 1980 with Bob Ingersoll at the Institute for Primate Studies. Ingersoll became Nim's advocate after the language research ended.