Ключевые слова: abstract, animal, background, bird, birds, black, blue, cable, city, concept, cute, design, dove, doves, electric, electrical, electricity, feather, feral, flock, flying, green, group, isolated, line, lines, many, natural, nature, outdoor, perch, perched, pigeon, pigeons, power, rest, row, sitting, sky, summer, symbol, telephone, voltage, waiting, white, wild, wildlife, wing, wire, wires,