An animal known for its intelligence and problem-solving skills is the octopus. These cephalopods are renowned for their remarkable cognitive abilities, which include the use of tools, complex navigation, and the capacity to escape from enclosures. Octopuses possess a highly developed nervous system and have demonstrated the ability to learn and exhibit behaviors indicative of intelligence, such as mimicking other species. Their unique soft bodies and camouflage capabilities also contribute to their survival tactics in the wild. Research into octopus behavior continues to expand our understanding of animal intelligence and cognition.