Humans have a distinct size advantage. A chimp uses all of its limbs to run, moving at 25mph, while humans can only sprint on two legs with an average speed of 18mph. Chimps are faster than men ...

INDIANAPOLIS — The head of the Indianapolis Zoo was injured in an incident involving a chimpanzee last week, the zoo confirmed. President and CEO Dr. Rob Shumaker was feeding a chimpanzee through a ...