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 ...

NEW ORLEANS (AP) — Chimpanzees who have spent their lives in U.S. research labs being prodded, poked and tested may be headed for retirement in a leafy sanctuary where they can climb trees, socialize ...

WASHINGTON - Tan belly pressed to glass, Torian, a thigh-high, 4-year-old chimpanzee with a freckled face, wants to be scratched. When his veterinarian pretends to tickle Torian through the thick pane ...

Different populations of chimpanzees showed varying behaviours - Copyright Handout/AFP Kathelijne Koops Different populations of chimpanzees showed varying behaviours ...

KIBALE NATIONAL PARK, Uganda (AP) — The man tracking chimpanzee movements in a rainforest is required to follow the primates wherever they go — except up in the trees. Onesmas Ainebyona stalks the ...