Ключевые слова: adventure, animal, background, blue, bottom of sea, bubbles, calendar, colorful, coral reef, deep, diver, diving, dugong, ecosystem, egypt, exotic fishes, family dugongidae, fish, fishes, hydrodamalis gigas, marine animals, marine coral, marine life, marine mammal, nature, ocean, recreation, red sea, saltwater, scuba, sea cow, sea life, snorkeling, tropical, underwater, vacation, water, wildlife,