Understanding intelligence in the animal kingdom isn’t as simple as ranking species from most intelligent to least. There’s no universal IQ test that applies across species, and animals demonstrate ...

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 ...

I show animals displaying surprising problem-solving skills and even acts of revenge. FBI joins search for retired Air Force major general missing for nearly 2 weeks FBI issues Iran surprise attack ...