Ключевые слова: adventure, animal, animal behaviour, aquatic, aquatic mammal, asia, blue, cachalot, deep, diving, environmental issues, fins, giant, group of animals, hawaii, indian, indian ocean, indonesia, life, marine, marine life, mauritius, natural, nature, no people, ocean, pacific, scuba diving, sea, sea life, snorkeling, sperm, sperm whale, summer, sunny, swimming, toothed whales, tourism, travel, turquoise, under, underwater, underwater life, underwater ocean, underwater world, water, whale, whales, wild,