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 ...

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 ...

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 are arguably among the smartest creatures on the planet, possessing some cognitive abilities that rival those of 5- to 7-year-old human children. Now, a new study adds basic geometry to the list ...

Crows are doing things scientists once believed only humans and great apes could do. They solve complex problems, build tools ...

American crows, along with other urban birds, benefit from human infrastructure, such as using buildings and poles as nesting ...

Over the years I have talked to you about crows. They are my favorite bird, if you can have such a thing. But the other day, a crow’s actions put the icing on the ...

The numbers doubled in the span of a year.

The sun has set on the quad, and naturally, I am beneath a blanket of American crows. Not literally, of course. But crows crowd the trees so closely that it almost looks like spring leaf-out has come ...