Ключевые слова: abdomen, aluminum, arthropods, autumn, background, body, closeup, dawn, dragonfly, entomology, eyes, fauna, flight, fragile, gray, green, hole, insect, irrigation, large, leg, live, metallic, morning, nature, net, observation, odonatology, predator, round, row, section, sits, spring, study, summer, sun, sunrise, tilt, transparent, tube, vein, watering, wing, zoology,