Ключевые слова: animal, aquarium, aquatic, background, beauty, behaviour, blue, brown, calamari, camouflage, cephalopod, cephalopods, color, colorful, common, conservation, coral, cyanea, cyaneus, dark, diving, ecosystem, egypt, environment, fish, garden, life, marine, natural, nature, ocean, octopus, pattern, red, reef, scuba, sea, snorkeling, squid, sucker, tentacle, territorial, texture, tourism, travel, tropical, underwater, water, wild, wildlife,