This rare monkey has a ‘bleeding heart’ – Discover its most surprising facts

Not all monkeys swing through trees or snack on bananas. Meet the gelada– a one-of-a-kind primate found only in the highlands of Ethiopia. With its thick, lion-like mane and a bright red patch on its chest, this monkey stands out in more ways than one. Unlike many other monkeys, the gelada lives on the ground, feeds mostly on grass, and has one of the most fascinating social lives in the animal kingdom.

Though it looks like one, the gelada belongs to a different monkey group. Males are large and powerful, with long manes and sharp teeth used to show dominance, not to hunt. They’re often mistaken for baboons due to their size and build. But scientifically, geladas are in a class of their own.

The bright, heart-shaped patch on the chest gives it the nickname “bleeding-heart monkey.” It’s used for social signals, especially during mating. In males, the patch gets brighter when they are in good health and socially dominant. For females, the patch changes based on reproductive cycles.

Unlike other monkeys, geladas eat grass– lots of it. Nearly 90% of their diet comes from grass blades, seeds, and roots. They have small, narrow teeth perfectly shaped for chewing tough grass. You’ll often see them sitting and grazing like cows in the grassy areas.

Geladas don’t live in trees. Instead, they spend their days on the ground, sitting, shuffling around, and munching on grass. They’re built for life in the chilly highlands of Ethiopia. Their thick fur keeps them warm against the cold mountain winds, and their strong hands are perfect for digging up roots and herbs from the earth.

Geladas live in tight-knit family groups, usually led by one male. These small groups come together to form huge herds, sometimes with hundreds of geladas. They spend a lot of time grooming each other and using sounds to communicate. In fact, their vocal skills are among the most advanced of any primate, almost as complex as humans.

While eating, geladas don’t walk around– they stay seated and slide along the ground on their bottoms, using their hands to pick grass. This slow, shuffling movement helps them save energy and suits their grazing lifestyle perfectly. No other monkey feeds quite like this.

Farming and development are cutting into gelada territory. Their numbers are slowly declining. As grasslands are turned into farmlands, geladas lose the space they need to survive. Conservation efforts are now focusing on protecting their fragile ecosystem.