Learn about the 430,000-year-old stone tools and techniques that allowed ancient humans to butcher elephant meat for a hefty ...

It may seem unusual to think of chimpanzees as doctors, but they more closely resemble human healers than you may expect.

Before any human dared orbit the stars, a young chimpanzee named Ham took the leap. His journey from the jungles of Cameroon ...

The Zoo has acquired two small properties west of the facility’s existing 64-acre footprint and earmarked them for possible ...

Female chimpanzees that forge strong, grooming-rich friendships with other females dramatically boost their infants’ odds of ...

The human body is a machine whose many parts—from the microscopic details of our cells to our limbs, eyes, liver and ...

Female chimps are often the ones who leave their birth group. That means most do not live near their mothers or sisters.

The ScienceAccording to a study published by PNAS, chimpanzee muscle produces about 1.35 times more dynamic force than human ...

The city's contract with GLAZA, which governs fundraising, special events and more, ends Tuesday, leaving the zoo in a ...