Also called the red-fronted brown lemur, it is a medium-sized lemur with a classic “brown lemur” body and some very distinctive facial details. It lives in western and south-eastern Madagascar, in dry forests and gallery forests along rivers, where there are plenty of trees for climbing and fruit to find. Its body fur is generally grey-brown to brown, with a lighter underside and a long, fully furred tail that works like a balancing pole in the canopy. The face is dark with a black muzzle and forehead, often with pale eyebrow patches and a thin dark line running up the nose. Males and females look different: males usually have white or cream cheeks and beard, while females have rufous (reddish) or creamy cheek fur that’s less bushy, so a mixed group looks like it’s full of two subtly different lemurs rather than one uniform type.

Red-fronted lemurs are very social and flexible. They usually live in mixed groups of around 4–18 animals, often averaging about 8–9, with several adults of both sexes plus their young. There isn’t a strict dominance hierarchy like in some lemur species, and general aggression is fairly low, so their social life is more about careful negotiation than constant conflict. Grooming plays a big role: they use their “tooth comb” (a row of forward-tilted lower teeth) to comb each other’s fur, remove dirt and parasites, and keep friendships strong.

Their diet and daily rhythm change with place and season. Red-fronted lemurs are mostly fruit eaters, with more than half of their diet made up of fruits when they’re available, but they also take leaves, flowers, seeds, and now and then insects, millipedes, and other small invertebrates. In lean seasons they may rely more on leaves or travel farther to find scattered fruit trees.

Distribution

Country

Population est.

Status

Year

Comments

Madagascar

VU

2019