Keywords
adult animal, amphibian, animal, animal species, blur, calm, close, color, danube delta, danube river, delta, differential focus, eastern europe, eastern european, europe, european, focus, focus on foreground, focus techniques, frog, green, green color, harmony, landform, mating, nature, nobody, outdoors, peace, peaceful scene, pond, reproduction, river, river delta, romania, scene, science collection, shallow focus, small group of animals, southeastern europe, togetherness, two animals, water feature, waterways, wild, wildlife, zoology, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u95553380