Ключевые слова: aquatic, beauty, biodiversity, blue, blue shark, camera, conservation, deep sea, dive, ecosystem, fins, gills, graceful, habitat, magnificent, majestic, marine biology, marine conservation, marine life, mysterious, natural ocean habitat, ocean, oceanic, oceanic creature, oceanography, predator, predatory, seascape, shark, showcasing, submerged, swim, teeth, underwater world, water, wildlife,