AVAHI  , the native name of a Malagasy

lemur (Avahis laniger) nearly allied to the indri (q.v.), and the smallest representative of the subfamily Indrisinae, characterized by its woolly coat, and measuring about 28 in. in length, of which rather more than half is accounted for by the tail . Unlike the other members of the group, the avahi is nocturnal, and does not associate in small troops, but is met with either alone or in pairs . Very slow in its movements, it rarely descends to the ground, but, when it does, walks upright like the other members of the group . It is found throughout the forests which clothe the mountains on the east coast of Madagascar, and also in a limited district on the north-west coast, the specimens from the latter locality being of smaller size and rather different in colour . The eastern phase is generally rusty red above, with the inner sides of the limbs white; while the predominant hue in the western form is usually yellowish brown . (See PRIMATES.) (R .