In a testament to the crows’ intelligence (or perhaps just the deliciousness of mealworms), the birds all caught on impressively quickly. But for the test proper, the task would become a little more ...

Crows can recognize geometric patterns, suggesting that humans aren't unique in understanding shape structure.

Discover how the Pythagorean Theorem can solve all your right triangle problems! Learn how to use it easily with clear ...

Scientists tested crows on their ability to recognize “geometric regularity,” a skill previously assumed to be unique to ...