Ключевые слова: amphibian, amused, amusing, animal, animals, boy, boys, catch, caught, child, childhood, children, close, closeup, concept, conceptual, cute, discovering, discovery, environment, environmental, excited, frog, fun, hand, hands, hold, holding, holidays, jump, kid, kids, little, male, metamorphoses, moist, natural, nature, nocturnal, outdoor, outdoors, outside, people, person, pond, protect, protection, skin, slimy, small, spots, summer, tadpole, tiny, toad, vacation, vegetation, water, wet, wonder, wondering, young,