![]() A recent study has shown that they can compensate for a whole wing loss and even successfully maneuver and catch prey. The females always lay their eggs on the floating parts of the plants without any involvement of the male.īlue-tailed Damselflies are superb fliers and can alter each of their four wing's kinematics in order to maneuver. Damselfly nymphs are aquatic, and prey on small aquatic insects or other aquatic larvae.Ī male can try to interfere with a mating pair, by attaching itself to the mating male. The adult damselflies prey on small flying insects, caught using their legs like a basket to scoop the prey up while flying, or insects taken from leaves. Biology and behavior Īdults fly from April to September to early October. Both sexes retain the prominent white wedged throat patch. Prior to migration in the autumn the male changes colour slightly with its head, back and wings taking on a brown shade much closer in appearance to the female. Mature females may be blue like the male, form typica olive green thorax and brown spot, form infuscans or pale brown thorax and brown spot, form infusca-obseleta. In summer plumage the red-flanked bluetail, particularly the male, is easily recognisable. Note the amount of scales from the moth covering the damselfly’s head. The colour darkens as the damselfly ages. Female Common Bluetail feasting on a moth by Wee- YC- posted in: Dragonflies-Damselflies, Fauna 0 This female Common Bluetail ( Ischnura senegalensis ), measuring less that 30mm long, was photographed feasting on a little moth. Juveniles may be salmon pink, form rufescens violet, form violacea and a pale green form. įemale blue-tailed Damselflies come in a variety of colour forms. 0:00 / 3:22 Fishing Planet - Unique Largemouth Bass - Blue Crab Island, Mississippi - Fishing Guide Soopa-Dave Gaming 9.39K subscribers Subscribe 3.2K views 2 years ago Fishing Planet - Unique. The thorax of juvenile males has a green tinge. At rest, the wings of most damselfly species are held back together, unlike dragonflies, which rest with their wings out flat. Segment eight, however, is entirely pale blue. They have a largely black abdomen with very narrow pale markings where each segment joins the next. There is a bi-coloured pterostigma on the front wings. Adult male blue-tailed damselflies have a head and thorax patterned with blue and black. Hindwings reach alength of 14–20 millimetres (0.55–0.79 in). Ischnura elegans can reach a body length of 27–35 millimetres (1.1–1.4 in) and a wingspan of about 35 millimetres (1.4 in).
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