https://en.wikipedia.org/wiki/Downy_emerald It is distributed throughout most of Europe. This species lives in woodlands near lakes and ponds; like other dragonflies, it lays eggs in water and its larvae are aquatic. After the downy emerald young emerge from their eggs, they live for three years at various larval and nymphal stages. They are fully grown adults for only two months, during which this time they mate and the females deposit their eggs back into the water.
Bronzinės skėtės arealas apima Palearkties regioną; randama ir Lietuvoje. Kūno ilgis siekia 50–55 mm, o išskleisti sparnai – 65–75 mm ilgio. Pilvelis žalios spalvos, blizgantis. Suaugėliai skraido netoliese vandens, tačiau pasitaiko, kad užklysta ir į mišką. Lervų vystymasis užtrunka 2–3 metus.
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