Ключевые слова: animal, aquatic, behavior, biodiversity, biology, blue, conservation, currents, daylight, deep, diving, ecosystem, education, educational, environment, exploration, fins, fish, habitat, health, hunting, inspection, life, marine, mysterious, natural, nature, ocean, oceanographic, predator, protection, research, sea, shark, sightings, snorkeling, species, swimming, underwater, water, waters, wildlife,