Humans don’t just recognize each other’s voices—our brains also light up for the calls of chimpanzees, hinting at ancient communication roots shared with our closest primate relatives. Researchers ...

SOME OLD FRIENDS. SO ABBY’S CARRYING IVY. SHE’S IVY’S FOSTER MOM, AND THEN FOLLOWING THEM AROUND. IS LOLA IN THE CHIMPANZEE FOREST AT THE MARYLAND ZOO IN BALTIMORE. THEY DON’T KNOW IT YET, BUT THE ...

"When participants heard chimpanzee vocalizations, this response was clearly distinct from that triggered by bonobos or macaques." This specificity is all the more remarkable given that bonobos, ...

A deadly conflict between rival groups of chimpanzees in Uganda led to comprehensive victory and a bounty of territory and food — does it show why humans go to war? When you purchase through links on ...

The San Francisco Zoo is getting ready to say goodbye to its last three chimpanzees. The zoo is temporarily pausing its Chimp Program. Officials say the move allows them to focus on critically ...

A chimpanzee that escaped its enclosure was recaptured on November 14, the Indianapolis Zoo said. “At approximately 10 am, a female chimpanzee was seen outside her exhibit,” the zoo said in a Facebook ...

A chimpanzee got out of its enclosure at the Indianapolis Zoo, forcing the zoo to be placed on lockdown.It all unfolded around 10 a.m. when the zoo said a female chimpanzee was seen outside her ...

A chimpanzee escaped its enclosure on Friday morning at the Indianapolis Zoo, forcing a lockdown for visitors for about two hours before the team managed to sedate and return her to the exhibit. The ...

Officials asked zoo guests to shelter in place after a chimpanzee was spotted outside of her enclosure at the Indianapolis Zoo Charlotte Phillipp is a Weekend Writer-Reporter at PEOPLE. She has been ...

A chimpanzee escaped its enclosure and was on the loose at the Indianapolis Zoo Friday morning, but the animal was later located and returned to her exhibit, the zoo said. "At approximately 10am, a ...

INDIANAPOLIS — A chimpanzee was on the loose inside the Indianapolis Zoo on Friday as guests were asked to head back to their cars or shelter in secure locations. An Indianapolis Fire Department run ...

The Indianapolis Zoo went on lockdown Friday morning after a female chimpanzee "was seen outside her exhibit" and later recaptured, the zoo said in a statement. The chimpanzee was spotted outside its ...