Hairy Dragonfly
The
Hairy Dragonfly (
Brachytron pratense) is a European dragonfly of the family
Aeshnidae. It is also known as the Hairy Hawker.
It is among the first of the large dragonflies to emerge each year; adults in Britain are seen from early May to mid July.
It is smaller than the
Aeshna species.
It is named after the hairy thorax, a diagnostic feature if seen well.
It also has long thin
pterostigmata.
It has paired pear-shaped markings on its abdomen; blue in males, yellow in females, and its antehumeral stripes are narrow and green.