the aye-aye—or Daubentonia madagascariensis—is the world’s largest nocturnal primate. While its comically large ears, piercing eyes and thick bushy tail paint a picture of bewilderment ...

The aye-aye of Madagascar looks like a character from a dark fairy tale. With its wide eyes, elongated fingers, and bat-like ears, this nocturnal lemur is both eerie and enchanting. It uses its ...