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 ...

Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation, technology, and food. She is the author of "The Ethiopian Wolf: Hope at the Edge of Extinction." Aye-ayes are ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The world’s largest nocturnal primate—the aye-aye—is ...

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 ...