Ключевые слова: algae, amphibious, animal, beiras, bog, bucolic, clear, countryside, croak, crystal, estrela, europe, exotic, fauna, fresh, frog, granite, grass, green, isolated, lichens, life, marsh, moss, nature, outdoor, plant, pond, pool, portugal, puddle, rock, rough, rural, rustic, shore, sitting, small, stone, sunny, swamp, terrain, toad, tranquility, vertebrate, water, weathered, wetland, wild, wilderness,