Ключевые слова: amphibian, animal, brown, close, closeup, common, copulation, cute, environment, europe, european, eye, female, frog, front, green, head, lake, life, love, macro, mate, mating, moorfrog, natural, nature, outdoor, pairing, pond, portrait, rana, ranidae, reflection, reserve, river, season, sex, small, spawn, spawning, spring, summer, swamp, temporaria, toad, water, wet, wild, wilderness, wildlife,