Emperor dragonfly
The emperor dragonfly is an impressively large and colourful dragonfly of ponds, lakes, canals and flooded gravel pits.
Scientific name
Anax imperatorWhen to see
April to SeptemberSpecies information
About
The emperor dragonfly is a very large, impressive dragonfly that can be on the wing as early as April. It is a common species of large ponds and lakes, as well as canals and ditches, but is rarely found away from water. The female lays her eggs in floating pondweed. One of the largest dragonfly species in Europe, the emperor dragonfly flies up high to look for insect-prey, such as butterflies or even smaller dragonflies. It catches its prey in mid-air and may eat it on the wing.How to identify
Male emperor dragonflies are pale blue, with an apple-green thorax and a black stripe running the length of the abdomen. Females are similar, but a duller greeny-blue. Both have greeny-blue eyes.Distribution
Found across England and Wales, in southern and eastern Scotland, Isle of Man, and Northern Ireland.Did you know?
The emperor dragonfly is a characteristic dragonfly of new ponds and flooded gravel pits where, for the first few years, the larvae may be extremely common.
Emporer Dragonfly - Photo by Bo Chetwyn
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Photo by Jacqui Grafton
Creating a mini pond
A pond is a great way to attract dragonflies and other species to your garden. They are a great habitat and feeding ground for many creatures. Here's our guide on making a small pond.