Red-fronted brown lemur  (Eulemur rufus)

Found in two distinct populations in the east and west of Madagascar (2). The eastern and western populations represent two separate subspecies, though these have yet to be officially described (3). There is also a small introduced population in southern Madagascar at the Berenty Private Reserve (5).

Found in dry tropical lowland forest in western Madagascar and tropical moist lowland and montane forest in eastern Madagascar (3). Red-fronted brown lemurs are highly arboreal and spend most of their time in the upper layers of the forest (6).