The female chimp, Mara, got out of the International Chimpanzee Complex at the Indianapolis Zoo at around 10 a.m.

A ROGUE chimp escaped its zoo enclosure and ran amok as visitors fled to hide in cars and even a dolphin exhibit. The daring ...

Visitors got an unexpected thrill Friday as a mischievous chimpanzee made a brief escape at the Indianapolis Zoo.

A female chimpanzee that escaped from her enclosure at the Indianapolis Zoo on Friday morning has been safely returned after ...

Young chimpanzees are remarkably innovative, inventing tools and improving on ones that adults use—and this technical know-how could hold the key to better appreciating the role of children in the ...

An escaped chimpanzee was safely captured at the Indianapolis Zoo without any injuries. The zoo reopened after a lockdown.

A chimpanzee escaped its enclosure and was on the loose at the Indianapolis Zoo, but the animal was later located and ...

A chimpanzee was on the loose inside the Indianapolis Zoo on Friday as guests were asked to head back to their cars or ...

About 10:10 a.m. the Indianapolis Fire Department was dispatched to the zoo for an "animal bite" call. People visiting the ...