The New Caledonian crow is a bird capable of creating rudimentary tools and even improving them, sharing its discoveries 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 ...

Discover the top 10 smartest birds in the world. From parrots to crows, explore how these intelligent birds use ...

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 ...

This video shows how smart your average crow is. And then look what this crow got up to. "Seattle's Morning News" hosted Dr. Ralina Joseph, a professor at the University of Washington, on MLK Day to ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...