Ключевые слова: asphalt, beak, bird, bread, cereal, city, colorful, crowd, day, dove, eat, eating, environment, environmental, exterior, feather, feed, flight, flock, food, grain, gray, grey, group, horizontal, life, many, nature, numerous, nutrition, outdoor, outside, pigeon, seed, street, summer, sunny, urban, view, wheat, wild, wing, winged,