Dragonflies and Damselflies of Shropshire
A locally common species where the breeding requirement for standing acidic water from lakes to boggy pools can be met. Another species with a late period on the wing, from July to September. The male has a dark body with pairs of blue dots and yellow flecks along the abdomen. The female is brown with a similar pattern to the male but the dots are normally yellow. Both sexes have a dignostic yellow costa (leading edge to the wing) only likely to be obvious when at rest. Females can be separated from Brown Hawkers by their unstained wings.
A female ovipositing at Whixall Moss, yellow dots and stripes along the abdomen. The yellow costa or leading edge to the wings is clearly visible at the wing base ....
