A rare and distinctive primate found only on the island of Sulawesi, Indonesia. Endemic to the southwestern tip of the island, this macaque is one of several unique species that evolved in isolation on Sulawesi, making it part of one of the world’s most fascinating examples of island primate diversity. Known for its dark fur, expressive face, and strong social bonds, the moor macaque is a forest-dwelling monkey that plays an important role in the health of its tropical habitat.

Moor macaques have a uniform dark brown to almost black, and they have a bare, pale face with deep-set, watchful eyes. Their short tails and stocky bodies give them a sturdy appearance, and their powerful limbs make them excellent climbers and agile movers both on the ground and in the trees. Like other Sulawesi macaques, they have a high, rounded crest of fur on their heads, giving them a slightly mohawk-like look.

These macaques live in tropical rainforests and montane forests, spending time both in the canopy and on the forest floor. They are diurnal (active during the day) and omnivorous, with a diet that includes fruits, leaves, seeds, insects, and small animals. As fruit-eaters, they are key seed dispersers, helping to maintain and regenerate the forest ecosystem.

Socially, moor macaques live in multi-male, multi-female troops that can range from a few individuals to over 20. Their social lives are rich and complex, with grooming playing a central role in building bonds and reducing tension. These monkeys rely on facial expressions, vocal calls, and body language to communicate everything from dominance and submission to playfulness and alarm. Male and female hierarchies are present, but relationships within the group tend to be cooperative and stable.

Distribution

Country

Population est.

Status

Year

Comments

Indonesia

EN

2015

Sulawesi