Ключевые слова: animal, bird, birds, cable, cling, contour, crowd, danger, disappear, dwell, electric, environment, flit, flock, flutter, gather, grab, group, high, hover, huddle, join, large, league, line, live, lot, many, masses, nature, outdoor, pattern, perch, pigeon, poultry, resting, roost, shelter, shoal, silhouette, sky, soar, space, stay, summer, swarm, voltage, wild, wildlife, wire,