Chimpanzees are losing their homes, but it’s not too late. World chimpanzee day shows us why they matter and how we can help.

St. Louis County Circuit Judge Brian May said four companies tied to Tonia Haddix and her husband, Jerry Aswegan, ignored ...

Kids need to learn when to follow rules and when to question them. These four strategies can help parents develop ethical ...

When we think about what sets humans apart from other animals, language often comes to mind. Language is more than words—it ...

Chimpanzees in the wild lose technical skills with age, offering new insights into animal cognition and aging.

New research led by University of Oxford researchers has found that old age likely impacts the habitual tool-use behaviors of ...

Nyani and her daughter are bonding behind the scenes and gradually being introduced to zoo's troop of 12 chimpanzees, ...

Tonia Haddix, who ran a Jefferson County primate facility and was featured in an HBO documentary called "Chimp Crazy," was held in contempt of court.

Chimpanzees at a sanctuary in Zambia have been found to have developed the “seemingly pointless” behavior of dangling blades ...

ROYA OAK, MI - Visitors to Michigan’s largest zoo will soon be able to get their first look at a baby chimpanzee. This baby ...

Every year on July 14, the world observes World Chimpanzee Day to raise awareness about one of the closest living relatives ...

The still-nameless baby and her mother, Nyani, are currently bonding away from the public part of their habitat, the zoo said ...