Crows have long been known for their clever tricks, but new research shows they may be even smarter than we thought. Scientists have discovered that crows can recognize geometric patterns—a skill once ...

Are crows smart? Learn more about the intelligence of crows and their unique relationship with humans.

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 ...

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 ...