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,
![Monkey gelada, Theropithecus gelada, the bleeding-heart monkey, gelada baboon. Male and female Stock Photo | Adobe Stock Monkey gelada, Theropithecus gelada, the bleeding-heart monkey, gelada baboon. Male and female Stock Photo | Adobe Stock](https://as1.ftcdn.net/v2/jpg/02/40/47/30/1000_F_240473053_InFhTrqR6p18O2kx8glcCFDNujuBHZ0Q.jpg)
Monkey gelada, Theropithecus gelada, the bleeding-heart monkey, gelada baboon. Male and female Stock Photo | Adobe Stock
![Facts East Africa on Twitter: "FACT: Ethiopia's Gelada Baboon is the last surviving species of ancient grazing primates. https://t.co/tk1JCsEJyW" / Twitter Facts East Africa on Twitter: "FACT: Ethiopia's Gelada Baboon is the last surviving species of ancient grazing primates. https://t.co/tk1JCsEJyW" / Twitter](https://pbs.twimg.com/media/FH9JVR1X0AAndaY.jpg)