Add Yahoo as a preferred source to see more of our stories on Google. Many animals have been studied and observed to have an incredible capacity for intelligence. Some of the most commonly cited ...

Crows can recognize geometric patterns, suggesting that humans aren't unique in understanding shape structure.

Humans are regarded as the most intellectually developed, in short intelligent species born on Earth. But do you know, who is ...

A new special issue in Acta Ethologica explores the diverse ways animals think, learn, and interact, revealing 'intellectual ...

Lions are social animals living in small pride groups containing both males and females (a rarity in the animal kingdom). Some might think of the lion as all brawn and no brains, but they’re so much ...

In this week's "It's Debatable" segment, Rick Rosen and Charles Moster debate on the question: Are intelligent animals entitled to Constitutional protections? Rosen retired as a professor from the ...