Ключевые слова: amphibian, animal, animals, aquatic, beautiful, c family, captive, captivity, center, concentrating, concept, conservation, creature, dangerous, ecology, enjoyment, environment, exotic, fauna, focused, frankfurt, fun, germany, graphic, grass, green, habitat, happy, holiday, kid, meadow, outdoor, park, pond, portrait, protection, reptile, resting, romance, scenery, travel, tree, tropical, turtle, underwater, visitor, wild, wildlife, zoo, zoology,