Octopuses, found across the globe, are boneless invertebrates recognized for their intelligence. They exhibit remarkable traits like tool use, masterful camouflage, and flexible bodies for escaping ...

YouTuber and musician Mattias Krantz spent six months teaching an octopus how to play a custom-built piano. The process required a lot of creative problem-solving skills, including motivating the ...

Octopuses are widely known for their intelligence, including problem-solving, tool use, and complex hunting behavior. For years, that intelligence was thought to operate almost entirely in isolation, ...