Ключевые слова: animal, aquatic, background, blue, cooperation, crowded, current, deep, diver, ecosystem, fish, group, large, marine, motion, nature, ocean, plenty, reef, saltwater fish, sardine, school, school of fish, scuba, sea, sea life, seascape, snorkeling, strategy, sunbeam, sunlight, survival, swimming, teamwork, togetherness, travel, tropical, tropical fish, undersea, underwater, unity, water, wildlife,