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 ...

As humans, we like to think we invented intelligence, relying on education and experience to reinforce our confidence in what we know. But, wander through jungles, oceans, and skies, and you'll see ...

When people think about intelligent animals, they usually imagine dogs that follow commands or cats that understand routines. But what if intelligence exists in animals you never thought about?

When we think about intelligence, humans often come to mind first - but the smartest animals in the world are proving that brainpower exists far beyond our species. Across oceans, forests, skies, and ...