Ключевые слова: adventure, animal, animals, aquatic, balance, behavior, biodiversity, biology, blue, conservation, creatures, dangerous, deep, depths, documentary, ecological, ecosystem, exploration, fins, fish, fishing, great, habitat, large, life, marine, nature, ocean, oceanic, predator, rays, schooling, sea, shark, shot, sunlight, swimming, teeth, underwater, water, waters, white, wildlife,