Jay Ingram's "The Science of Pets" is a must-read about facts and myths about a global "petpourri" of animals, what's in ...

Discover why Idaho chose the Appaloosa as state horse and how this hardy, spotted breed still reflects the state’s identity.

Learn how Hawaii’s honu went from hunted staple to protected icon and what this sea turtle represents to the islands today.

But cleverness is hard to define - animals have to contend with different challenges in life and what might be clever or ...