The oldest recorded chimpanzee was Little Mamma, a captive female who was believed to be between 76 and 82 years old when she ...

A fatal hydatid cyst in a 32-year-old chimpanzee at the Kuwait Zoo has been genetically identified as Echinococcus granulosus ...

Ngamba Island Chimpanzee Sanctuary has lost one of its most iconic chimps, Asega, a dominant male chimpanzee, who died at the age of 28 years following what officials believe was an accidental fall ...

She was rescued from wildlife trafficking at about 10 years old and spent the rest of her life at Sweetwaters Chimpanzee Sanctuary.

British primatologist Jane Goodall, who transformed the study of chimpanzees and became one of the world's most revered wildlife advocates, has died at the age of 91, her institute announced Wednesday ...