Black tern soaring gracefully over calm blue Danube waters at dawn

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Size: 3957px × 2968px
Photo credit: © Marek Stefunko / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aquatic, avian, beauty, bird, birdwatching, black, blue, chlidonias, conservation, danube, dawn, delicate, ecological, elegance, flight, flying, freedom, gliding, grace, grey, habitat, light, morning, natural, nature, niger, ornithology, outdoors, peaceful, plumage, river, serene, soaring, spread, tern, tranquility, undisturbed, water, wild, wildlife, wings