Ключевые слова: animal, art, avian, background, beak, bird, branch, brown, cartoon, chirping, city, color, common, cute, design, drawing, fauna, feather, flat, flight, flying, freedom, garden, graphic, gray, icon, illustration, isolated, logo, migratory, minimal, nature, ornithology, park, passerine, simple, sky, small, songbird, sparrow, symbol, tree, tweeting, twig, urban, white, wild, wildlife, wings,