Ключевые слова: adult, america, animal, anisoptera, arthropod, biodiversity, biology, blue, blue dasher, bog, close, closeup, common, compound, conservation, cuticle, dasher, detail, dragonfly, dragonfly wing, dragonfly wings, ecology, ecosystem, entomology, eye, flower, garden, green background, insect, lake, libellulidae, lilac, long, long winged, longipennis, male, marsh, maryland, nature, north, north america, obelisk, odonata, odonatology, outdoor, pachydiplax, pachydiplax longipennis, pirate, pond, pruinescence, pruinose, purple, resting, riparian, sitting, skimmer, spring, stem, summer, swift, water, wild, wildlife, wing, winged, wings, zone, zoology,