Lemurs are nocturnal animals, they are common in Madagascar, Africa, India and the Sunda Islands. All species of lemurs live exclusively in forests, rich in fruits and insects. During the day they hide in the darkest corners of the forest, or in hollow trees, where they sleep until dusk. They fall asleep in the strangest poses: clinging firmly to a branch and wrapped head tail. Sometimes they sleep in pairs, forming a kind of fur ball.They sleep very lightly and can Wake up from even the buzz of a fly or beetle. Their ears lifted then, her large eyes sleepily clap for centuries, but not for long, because these animals are very afraid of daylight.As soon as the sun sets, the lemurs come to life, start to clean the fur and to announce the forest loud cries.