Anax imperator | Emperor Dragonfly | Impire Gorm
Ireland: Least Concern
EU: Least Concern
Common, and spreading towards the northwest.
Males have a light, sky blue abdomen with a black line running down the centre of the dorsal side and greenish-blue eyes. Females have a yellow abdomen with similar markings and browner eyes. Black stripe on abdomen. Costa is bright yellow and pterostigma is brown on both. Both have an apple-green thorax.
Females resemble males but have a green rather than blue abdomen.
Adult habitat & habits
Very active dragonflies, they catch and eat their prey whilst in the air. Actively hunts over medium to large bodies of water and rarely settles.
Found in areas with high volumes of pondweed, and other aquatic plants. Rarely seen far from aquatic habitats. Found in slow-moving/still water bodies e.g. lakes, ponds, canals, rivers, ditches etc.
May to September (occasionally April, October and/or November)
First appeared in Wexford in 2000, started to spread to the east and south coast with a few records in the midlands. Common in South and east of Ireland. Distribution spreading to the Northwest.
Records submitted to Data Centre in 2021
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