Attenborough Nature Reserve


Damselflies



Common Blue Damselfly (Enallagma cyathigerum)

Found throughout Britain and as far north as Caithness and the Orkneys, this species is often confused with the Azure Damselfly with which it is equally common at Attenborough. It is reputedly catholic in its choice of habitats but seems to prefer larger waters and locally appears to prefer shorter, sparser vegetation than the Azure Damselfly and is seen in such areas as the riverside near Clifton Pond and along the railway north of Beeston Pond. Numbers must be in excess of 1000 during the peak of the flight period which is from mid-May to mid-September. Males often fly out over the water.
Whilst it is superficially very similar to the Azure Damselfly, it has wider 'shoulder' stripes. The male has a distinctive circular or 'mushroom' shaped mark on the second segment. Females are either blue or pale brown with median dorsal stripes on the abdomen.

Male Common Blue Damselfly