Watch how a pied crow uses a treat ball to unlock its meal, revealing impressive intelligence and problem solving skills in action. This simple feeding method offers insights into bird behavior and ...

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 ...

Birds are brilliant animals, and crows are among the most intelligent. They’re often too smart for their own good, and they are capable of recognizing and remembering people they interact with. That’s ...

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 ...

Crow intelligence has been studied for decades. Scientists have investigated New Caledonian crows creating their own compound tools to access food. The birds appear to establish rules, according to a ...