Ключевые слова: active, animal, aquarium, aquatic, background, behaviour, belica, biotope, bright, closeup, cyprinidae, czech republic, delineatus, europe, eye level, fauna, fish, fishing, fresh, freshwater, habitat, lake, leucaspius, leucaspius delineatus, little, low angle, macro, moderlieschen, native, nature, netherlands, one, river, side view, silvery, small, sunbleak, sweden, temperate, underwater, water, widespread, wild, wildlife, zoo,