Crows don’t just remember humans. Here’s a breakdown of how they form opinions, assign reputations and teach each other who ...

Birds understand many sounds around them, from mates to alarms, and this hidden skill may hint at how human language first ...

Crows are highly intelligent. They can recognize faces, hold grudges, and even recognize cars. Crows cache food, and will move it if another creature sees them hiding it. They use tools, and fashion ...

Squares, triangles, circles - these geometric shapes appear everywhere in art and architecture going back all through human history. Geometric regularity seems to be something that the human brain is ...

For decades, scientists have known that only a few groups of birds—songbirds, parrots, and hummingbirds—can learn to produce ...

Like humans, crows find city life stressful, unhealthy, scientists say. May 5, 2013— -- The American crow, which in so many ways is so much like humans, is moving from the countryside to the big ...