The Tulsa Zoo announced the death of a newborn chimpanzee shortly after birth, due to injuries from another troop member.

Social media has gone mad with theories on who would win in a fight - 100 men or one gorilla? But experts have revealed that ...

For all the wild assertions that these men could 'literally sit on a gorilla and kill it' or proposing plans to grapple and ...

PETA and the Physicians Committee for Responsible Medicine have been hammering OHSU as it tries to buy Legacy.

This week's question: Wild chimpanzees have for the first time been filmed getting drunk together on fermented breadfruit, ...