Tonia Haddix, who ran a Jefferson County primate facility, pleaded guilty in a St. Louis courtroom to two counts of perjury ...

The star of the HBO docuseries Chimp Crazy pleaded guilty to perjury and obstruction of justice after she tearfully testified ...

Tonia Haddix, the subject of the Netflix documentary “Chimp Crazy,” admitted that she lied in court proceedings about the status of a chimp named Tonka, and that her lies affected a civil case against ...

Tonia Haddix told PETA and a judge that Tonka the Chimp had died. Years after the chimp was found alive, she pleaded guilty ...

Doug was the leader of his chimpanzee group. He had quickly gained a reputation from human observers as a fair and tolerant alpha male. One day he was separated from the group for some health checkups ...

Natalia the chimp has been carrying her dead baby since February, when the newborn primate died two weeks after their birth Bailey Richards is a writer-reporter at PEOPLE. She has been working at ...