One halcyon spring day in 1903, the 69-year-old anatomist and naturalist Dr. James Bell Pettigrew sat at the top of a sloping ...

After eight years, the Denver Zoo welcomed a reticulated male giraffe calf as apart of the zoo's giraffe conservation efforts ...

Researchers discovered uniquely human neuroanatomical features in a study comparing human brains to macaque and chimpanzee ...

Researchers have widely accepted that what sets humans apart from nonhuman primates are prefrontal cortex–driven behaviors ...

Georgia Safari Conservation Park is the first overnight safari park in the Peach State (and one of the only in the ...

He pulls up videos on his cell phone from the first time he saw Flagg in person, scrolls through to find the best clips, and ...

The fragmentary facial bones belong to Homo affinis erectus, an esoteric offshoot of our family tree that inhabited Spain ...

Denver Zoo Conservation Alliance celebrates the birth of a healthy male giraffe calf, part of a conservation program, and ...

As more guests begin returning to the Lincoln Children's Zoo, so have some fan favorites, including goats, animal encounters and the National Geographic Photo Ark.

A grizzly old time is being had at the Ohio zoo as staff tend to a newborn sloth bear and drum up help for what to name her.

A 3-year-old giraffe named Msituni jumped her enclosure to get a nibble of a nearby mesquite tree. Zoo officials say Msituni ...

The Denver Zoo Conservation Alliance welcomed a baby boy to the family, and the zoo needs your help naming the giraffe calf.