Swan foraging in calm water in wetland. A swan (Cygnus olor) is seen foraging in calm water within a wetland setting. The swan's reflection is visible on the water's surface, and it is holding plant material in its beak. The bird's plumage is bright white, contrasting with the dark water, creating a serene image. The background is blurred, focusing attention on the swan's elegant posture and movement. Droplets of water can be seen falling from the swan's beak.