Ключевые слова: animal, aquarium, aquatic, background, beautiful, beauty, big, blue, body, bony, bony fish, common, creature, deep, depth, ecology, environment, environmental, fin, fish, flattend, heaviest, life, light, lisbon, main, marine, mola, mola mola, moonfish, natural, nature, ocean, oceanarium, portugal, scuba, sea, subaquatic, sunfish, swimming, tank, tropical, undersea, underwater, water, wild, wildlife,