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

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

Many animals have been studied and observed to have an incredible capacity for intelligence. Some of the most commonly cited examples of animal intelligence come from animals including primates, ...

Discover the smartest birds in the animal kingdom – from crows and ravens to African grey parrots, keas, and magpies – known ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American A new study published in Proceedings of the ...

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 ...