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 ...

If every creature gained human-level reasoning overnight, nature would turn into a battlefield of instincts mixed with logic. Some species might even form armies that could be used to manipulate or ...

Intelligence is not something unique to humans—it appears in remarkable ways across the animal kingdom. From problem-solving and tool use to communication and social cooperation, many species display ...

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 ...