In a study of chimpanzee and monkey anatomy, primate arms provide hints about how our ancestors got to the ground in one piece. By Miriam Fauzia Millions of years ago, a simian ancestor of humanity ...

KANSAS CITY, Mo. -- The Kansas City Zoo said a 31-year-old male chimpanzee died in an accidental fall from a tree. The zoo said Wednesday the chimp, called Bahati, climbed a tree while interacting ...

In the quest to understand how and why early humans started walking on two legs, scientists are now looking to chimpanzees living in dry, open savannah-like environments for clues. A new study reveals ...

Eastern chimpanzees in the northern Democratic Republic of Congo frequently build nests and sleep overnight on the ground even in areas where predators are present, a recent study finds. The ability ...

The Kansas City Zoo issued a sad statement Wednesday after a chimpanzee living at the zoo passed away while interacting with other monkeys. The Kansas City Zoo issued a sad statement Wednesday after a ...