Ключевые слова: animal, aquatic, background, biodiversity, blue, camouflage, cephalopod, cephalopoda, colorful, common octopus, diverse, diving, ecosystem, environment, fish, hiding, hiding octopus, hunting, intelligent, life, marine, marine fauna, marine life, natural, nature, ocean, octopus, octopus eye, octopus reef, predator, red, reef, rock, rocks reef, scuba, scuba diving, sea, snorkeling, sun, sunlight, tentacles, texture, travel, undersea, underwater, water, wild, wildlife,