Ключевые слова: adventure, animal, aquatic, behavior, biodiversity, biology, close, conservation, dangerous, deep, ecosystem, encounter, environment, exploration, exposure, fauna, feeding, fins, fishing, habitat, jaws, life, marine, natural, nature, ocean, oceanic, oceanography, predator, predators, research, scientific, sea, shark, species, structure, study, swimming, teeth, thrilling, underwater, waters, wildlife,