Hear audio of mouse lemurs and pied babblers (Note: Lemur calls have been slowed down to one-tenth their speed so that scientists can analyze their differences.) Behold the World's Smallest Monkey ...

There are more than 20 species of mouse lemurs, and several have been identified only in recent years. This is a rarity in primate research, and illustrates just how much remains to be known about ...

Lemurs are primates found only on the African island of Madagascar and some tiny neighboring islands. Because of its geographic isolation, Madagascar is home to many amazing animals found nowhere ...