The wonderpus octopus is known for its intelligence and incredible camouflage skills. Watching it in the wild is like witnessing a master of disguise in action.

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 ...

Research published in 2021 tracked octopuses’ sleep schedules. The scientists found that the animals had sleep states similar to REM states in humans, when we dream. If the animals are dreaming, ...