Ключевые слова: animal, aves, background, beautiful, biology, bird, birds of istria, branch, brown, colorful, europe, fauna, feather, flock of birds, garden, hispaniolensis, house, house sparrow, immature, large sparrow, mediterranean region, montanus, natures, passer, passer hispaniolensis, passer montanus, passerine bird, perched, perching, porto pino, poses, sardinia, sea, set, small, songbird, south sardinia, spanish, spanish sparrow, sparrow, sparrow family passeridae, sweet, tree, tree sparrow, twig, white, wild, wildlife, willow sparrow,