Ключевые слова: animal, background, beak, bill, biology, bird, birding, birdwatching, black, branch, close, common, conservation, coppice, cute, ecology, europe, feather, forest, green, horizontal, insectivore, lagoon, landscape, leaf, migratory, natural, nature, open, ornithology, outdoors, passerine, pine, plume, portrait, singer, singing, single, small, songbird, spring, tree, warbler, wild, wild watching, wildlife, wing, wood, world, zoology,