Intelligence isn't unique to humans — as the 15 amazing videos of animals solving problems in this article are about to show you.

When a crowd gets something right, like guessing how many beans are in a jar, forecasting an election, or solving a difficult ...

Increasing urbanization has crowded out many wild animals. But raccoons appear to be thriving, living in cities across the country and even expanding their historical range. To investigate what ...

Teaching a dog a new trick sounds simple until you’re actually doing it. What seems clear in your head somehow turns into ...

I show animals displaying surprising problem-solving skills and even acts of revenge.

The smartest cow ever lives in Austria and uses tools to solve problems, challenging what we know about cattle intelligence.