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 ...

Their geometric shapes and vivid colors reflected the workshop ... Mama has a yellow-orange beak and a hat, and the babies have yellow beaks. All their heads turn. A: You have a Quacky Family ...

Now, a new study adds basic geometry to ... They displayed six shapes on the screen, then trained the birds to peck at the outlier—the one that looked different from all the others.

Recognizing regularity in geometric shapes means being able to pick out one shape that ... have shown them to have exceptional intelligence and mathematical capabilities. All the birds tested caught ...

Crows are able to look at a handful of four-sided shapes and correctly distinguish those that exhibit geometric regularity from those that don't, according to a provocative new study. It's the first ...

A new study shows that like humans, crows can recognize geometric regularity, making them the first nonhuman animal known to have this ability.