Ключевые слова: adult, beak, beauty, bird, calm, closeup, colorful, colourful, diving duck, duck, great crested grebe, grebe, head, lake, nature, one, outdoors, plumage, podiceps cristatus, portrait, profile, reflection, reflexion, ripple, rippled, river, scene, scenery, scenic, spring, surface, swim, swimming, tranquil, water, water surface, waterbird, wild, wilderness, wildlife,