Ключевые слова: animal, aquatic, background, biodiversity, blurred, chub, clean, clear, current, ecosystem, environment, european chub, fauna, finn, fish, flowing water, freshwater, golden, green, healthy, idyllic, leuciscus cephalus, natural habitat, nature, outdoors, peaceful, riparian, river, scale, scenic, shallow, spring, stream, summer, surface, surfacing, swimming, untouched nature, vegetation, water, wild, wildlife,