White-collared brown lemur  (Eulemur albocollaris)

This species is believed to have the most restricted range of any species of the genus, occurring only in south-eastern Madagascar in the thin band of rainforest from just north of the Manampatra River south to the Mananara River (6).

Lowland and mid-altitude eastern rainforest (2). White-collared brown lemurs are arboreal and spend most of their time in the upper layers of the forest (5).