Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. These five research-backed insights show why the octopus ...

A fascinating look at Trixie the crow during puzzle time, showing her smart problem-solving skills while working for her meals twice a day. A fun and educational glimpse into animal intelligence and ...

We humans often underestimate the intelligence of other animals. You’ve probably seen videos of monkeys, ravens or parrots solving puzzles. But fish also possess impressive problem-solving skills, ...

As humans, we like to think we invented intelligence, relying on education and experience to reinforce our confidence in what we know. But, wander through jungles, oceans, and skies, and you'll see ...