Journey into Vietnam's wild interior with photographer Erez Marom as he seeks out some of Earth's most critically endangered ...

Gelada baboons (Theropithecus gelada) live in small units, which consist of up to a dozen females, a few subordinate males and a dominant male, who holds exclusive reproductive rights to the females.

CC0 Usage Conditions ApplyClick for more information. Michael and Linda Doochin Collection, EEPA 2020-001, Eliot Elisofon Photographic Archives, National Museum of African Art, Smithsonian Institution ...

At first glance, geladas look like meat-eating beasts - with their fanged grins and fierce expressions. But don’t be fooled.

Male golden snub-nosed monkey with blueish face ornaments and lip wart: Vibrant colors and elaborate body ornaments seen in many primate species may do more than attract mates or establish social ...

Doncaster’s Yorkshire Wildlife Park has welcomed its third gelada monkey to the troops – and the cute arrival is already ...

How come yawns are so contagious? asks Danielle Sinacori, a student from Wantagh. Monkey see, monkey do? Just watch as someone's head tilts back, mouth drops open, eyes squint, and forehead furrows.