Southern Hawker 
Aeshna cyanea

Yorkshire Branch
of the British Dragonfly Society

 

Status | Photos | Distribution Maps

Length 70mm, Wings 98mm. 

Males  Thorax - green and brown with broad green antehumeral stripes; abdomen - yellow triangle segment 2, green spots segments 3-8; undivided blue spots segments 9-10; wings brownish tinge; legs brown-black. 

Females  abdomen greenish-blue spots. 

Immatures  as female but paler.

Exuvia

Habitat  Canals, ditches and  ponds at lower levels.

Behavior  Males prefer to avoid competition with other males.  Copulation takes up to 2 hours.  Females lay eggs unaccompanied .  Larvae 2 years.

Flight Period  Mid-July to end of September. Found throughout England and Wales, gradually spreading northwards. 

Southern Hawker Distribution

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Web Author: Paul Ashton - ©  Yorkshire Branch of the British Dragonfly Society 2005-2008 including all images unless otherwise stated.
http://www.yorkshiredragonflies.org.uk