When people think of intelligent animals, they immediately think of dolphins, elephants, and chimpanzees. But one of the most intelligent problem-solvers is hiding deep beneath the surface, called the ...

Most of us think of the brain as a single command center that controls everything the body does. Octopuses work differently.

The Secret Behind an Octopus's Unusual Intelligence May Finally Have an Answer ...

Octopuses already exist in a strange corner of the animal world, with soft bodies, problem-solving brains, and the ability to change color in a blink. Even within that group, a handful of species push ...