Two young male gelada baboons (Theropithecus gelada), threaten each other with their lips retracted.

---

Size: 5133px × 3422px
Photo credit: © PETER J. RAYMOND/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: africa, african, aggression, aggressive, animal, attack, baboon, display, ethiopia, fauna, gelada, graminivorous, herbivorous, intimidate, male, mammal, monkey, mountains, nature, pair, primate, simien, teeth, theropithecus, threat, wildlife, world, zoology