The global search for the most intelligent animals has become one of science’s most captivating pursuits. From jungles to oceans to treetops, researchers are continually discovering surprising new ...

When assessing the animal kingdom, chimpanzees rank at the top for intelligence. Chimps can communicate in complex ways, use tools, and solve problems. As mentioned, when compared to the human species ...

If you’re planning a whimsical animal burglary, you’ll definitely want a raccoon anchoring your squad. In a bizarre 1908 study by ethologist H.B. David, raccoons were able to pick complex locks in ...