Math isn't just a human thing. All kinds of animals, from African grey parrots to chimpanzees, are thought to have some kind of mathematical ability, but it can be hard to test. Now, a new study finds ...

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Besides being dark and mysterious, crows are extremely intelligent birds. So smart, in fact, that it might be a little bit scary. Even though their brains are the size of a human thumb, their ...

Corvus splendens — Corvus meaning ‘raven’ in Latin and splendens meaning ‘shining’ or ‘brilliance’ — is a fitting name for the strikingly intelligent birds that house crows are. Crows have long ...

Crows have a sense of geometric intuition much like our own, a new study reveals. They can detect the 'odd one out' in a set of geometric shapes, and have an affinity for geometric regularity – shapes ...

Crows have roots in folklore and mythology because of how intelligent they are - so intelligent, in fact, that they're considered one of the world's smartest animals. While we may never know how they ...