Intelligent, tool-using, empathetic and self-aware: the distance between humans and other animals is not as great as you ...

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

From tool-using chimpanzees to puzzle-solving capuchins, the primate world is packed with surprising brainpower. But how do the planet’s cleverest monkeys and apes really compare with human intelligen ...

An entertaining view of what unpopular creatures including raccoons, rats, coyotes, gulls, snakes, and other intruders teach ...

This cute discovery of multipurpose tool use by Veronika the cow got me and other editors here thinking about the bounds of animal intelligence. For instance, I often wonder what is happening inside ...