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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. 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.
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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 |