Ключевые слова: animal, aquarium, aquatic, atlantic, black, blue, common, delphinidae, dolphin, fauna, fin, finless, finless porpoise, fun, happy, indian, jump, life, male, mammal, marine, mediterranean, natural, nature, ocean, pacific, play, pool, porpoise, sea, smile, splash, summer, swim, tail, travel, tropical, truncatus, tursiops, under, underwater, water, waving, wild, wildlife,