Back in the 1970s, a chimpanzee named Nim Chimpsky took part in a Columbia University research study called "Project Nim." Project Nim was led by Herbert Terrace, a psychologist at Columbia who was ...

SPOKANE, Wash. Washoe, a female chimpanzee believed to be the first non-human to acquire human language, has died of natural causes at the research institute where she was kept. Washoe, who first ...

Jane Goodall’s research at Gombe Stream National Park revolutionized our understanding of chimpanzee intelligence. In 1960, ...

A chimpanzee whose ability to learn American Sign Language suggested but did not prove that the animal could engage in humanlike conversation died on Tuesday, The New York Times reported today. The ...

Humans are often thought to be the only animals capable of language. But it's difficult to prove a negative like this because we'll never definitively know the subjective interior monologues of other ...

A park in downtown Ellensburg will be dedicated Saturday in memory of Washoe, the first chimpanzee to communicate with American Sign Language. Washoe came to Central Washington University in 1980 with ...

Tired of ads? Subscribers enjoy a distraction-free reading experience. Click here to subscribe today or Login. Washoe, who had a vocabulary of 250 words, dies in Washington at age 72. Washoe is shown ...

Forty years ago, I published an article, "Can a Chimpanzee Create a Sentence?" My answer was, definitively, "No." At the time, that conclusion was controversial. It was also headline news because ...

Washoe, a female chimpanzee said to be the first non-human to acquire human language, has died at the age of 42 at Central Washington University in Ellensburg. Washoe, who first learned a bit of ...

ELLENSBURG, Wash. - A chimpanzee who could talk to people using American Sign Language has died at Central Washington University in Ellensburg. The university's Chimpanzee and Human Communication ...