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 ...

Crows may not be the strongest birds physically, but their intelligence gives them a major advantage. Instead of relying on brute force, they use coordination, problem-solving, and teamwork to ...

Crows in a lab were able to distinguish shapes that exhibited right angles, parallel lines, and symmetry, suggesting that, like humans, they have... Crows are able to look at a handful of four-sided ...