Ключевые слова: abstract, animal, art, background, bird, black, blue, cable, clear, cliff, cloud, copy, cute, danger, design, dove, electric, electricity, environment, family, feather, flock, fly, freedom, group, high, horizontal, line, love, nature, ornithology, outdoor, party, pigeon, power, row, silhouette, sit, sky, spring, summer, sun, swallow, technology, telephone, white, wild, wildlife, wing, wire,