Humans often think of intelligence as something unique to our species, but many animals show remarkable cognitive abilities.

Scientists have been fascinated by the intellectual capabilities of non-human animals for decades. In 2015, Princeton researchers explored the collective intelligence of ants, citing colonies as a ...

The animal that solves puzzles for fun – even when there’s no treat at the end - Findings help explain why raccoons are so well-equipped to thrive in cities ...

Ivan Vinogradov does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...