Chimpanzee sees the sky for the first time after freedom from caged lab Vanilla, a 28-year-old chimpanzee, was once caged in a lab facility in New York. After being freed, she sees the sky for the ...

NEW ORLEANS (AP) — In a story May 3 about chimpanzees, The Associated Press reported erroneously, based on information from the organization Project Chimps, that a university laboratory in Louisiana ...

The chimp named Vanilla now runs things. That’s how her caretakers at Save the Chimps in Fort Pierce describe her. But this wasn’t always her life. “Vanilla was born in a biomedical lab in New York ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Chimps may revise their beliefs in surprisingly human-like ways. Experiments showed they switched choices when presented with stronger clues, demonstrating flexible reasoning. Computational modeling ...