Ключевые слова: adult, america, animal, arthropod, beautiful insect, biodiversity, biology, black damselfly, broad winged, bug, calopterygidae, calopteryx, calopteryx maculata, close, closeup, compound, conservation, cuticle, dainty, damselfly, damselfly wing, damselfly wings, detail, ebony, ebony jewelwing, ecology, ecosystem, elegant, entomology, eye, female, flower, forest, garden, good luck, green background, hexapod, insect, jewelwing, lake, leaf, leaves, maculata, marsh, maryland, nature, north, north america, odonata, odonatology, outdoor, perching, pond, pretty, riparian, river, sitting, spring, stream, summer, vegetation, wild, wildlife, wing, winged, wings, woods, zone, zoology, zygoptera,