Ключевые слова: animal, aquarium, beluga, blue, bottle, bottlenose, cetacean, cheerful, clever, couple, dance, dolphin, fish, flipper, happy, head, healthy, intelligent, mammal, marine, natural, nose, ocean, oceanarium, pair, park, perform, performance, performing, play, playful, playing, pool, show, splash, swim, tail, trainer, training, two, water, wet, whale, whales, white, wildlife, zoo,