Mongoose lemur Mongoose lemur The mongoose lemur ("Eulemur mongoz") is a small primate in the family Lemuridae, native to Madagascar and the Comoros Islands. These arboreal animals have pointed faces, long bushy tails, dark brown upper parts, pale bellies and a beard, which is reddish in males and white in females. They live in family groups and feed primarily on fruits, but also eat leaves, flowers and nectar, with nectar from the kapok tree making up a large part of their diet during the dry season. They have declined sharply in numbers because of habitat destruction and hunting, and the International Union
Blindness in animals Blindness in animals Visual perception animals play an important role in the animal kingdom, most importantly for the identification of food sources and avoidance of predators. For this reason, blindness in animals is a unique topic of study. In general, nocturnal or subterranean animals have less interest in the visual world, and depend on other sensory modalities. Visual capacity is a continuum, with humans falling somewhere in the center. Animals that live only in caves, called troglobites (meaning 'cave dwellers'), are adapted to life in the dark. Many such species are blind or have poor vision. Blindness at birth serves