We’ve always thought aye-ayes looked like a little like horrendously malformed koalas. In fact, they’re actually lemurs — lemurs with the freakiest fingers we’ve ever seen. In this, the latest in Ze ...

Aye-ayes are the world’s largest nocturnal lemur, weighing around 4 pounds (1.8 kilograms) and reaching up to 24 inches (60 centimeters) long from nose to tail tip. Young aye-ayes have a silver front ...

Adam Hartstone-Rose studies the muscles of forearms, which are surprisingly intricate and easily overlooked. The delicate movements of our hands, for example—like the ability to play a Mozart piano ...

The aye-aye looks like someone took a bat, a rat, and a gremlin and stuck them in a blender, then gave the result one incredibly long middle finger that it uses like a Swiss Army knife. This bizarre ...

Aye-ayes are true champions of nose picking. A new video offers the first evidence that these nocturnal lemurs of Madagascar stick their fingers up their noses and lick off the mucus. They don’t use ...

The night is dark and full of...lemurs? A rare aye-aye was born at Duke Lemur Center in North Carolina last month. The nocturnal creature native to Madagascar was named Melisandre, after the "Game of ...