Washoe, the female chimpanzee who scientists say was the first non-human primate to learn sign language, passed away on Tuesday night. She was 42 years old. Washoe was born and captured in West Africa ...
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 ...
ELLENSBURG — 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 ...
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