American Museum of Natural History - Meet the gelada baboon (Theropithecus gelada)! It's also known as the bleeding-heart baboon for the hairless, vivid red skin on its chest. Despite its common name,
Vocal sequences of monkeys and humans follow a common pattern
Gelada Baboon | Creatures of the World Wikia | Fandom
Gelada - Wikipedia
Gelada - Wikipedia
Hamadryas baboon - Wikipedia | Baboon, Animals, Primates