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

Animal intelligence takes many forms and often defies human expectations. Some species solve problems, communicate complex ...

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 ...

Quick ways to see just how smart your dog really is.