Share

Broad-bodied Chaser

©Mike Snelle

Broad-bodied chaser

The Broad-bodied chaser is a common dragonfly that can be seen in summer around ponds and lakes, and even in gardens. It lives up to its name: its flattened body gives it a fat, broad look.

Enw gwyddonol

Libellula depressa

Pryd i'w gweld

May to August

Species information

Ystadegau

Length: 3.9-4.8cm
Common.

Ynghylch

The Broad-bodied chaser is a medium-sized, broad-bodied dragonfly that is on the wing from May to July, and occasionally into August. It is a common dragonfly of ponds and small lakes. It regularly returns to the same perch after swift flights out across the water looking for insects. Mating occurs on the wing, often taking less than a minute, after which the female will find a suitable spot to lay her eggs; she hovers over the water, dipping the tip of her abdomen in and dropping her eggs on to vegetation below the surface.

Sut i'w hadnabod

The broad, flattened body of the Broad-bodied chaser is distinctive and makes this dragonfly appear 'fat'. The male has a powder-blue body with yellow spots along the sides and a dark thorax; the female is greeny-brown. There are several medium-sized, pale blue dragonflies that can be confused. This species can be distinguished by the combination of its broad, blue body and chocolate-brown eyes.

Dosbarthiad

Found in Southern and Central England, and South Wales.

Roeddech chi yn gwybod?

The Broad-bodied chaser may be the first dragonfly to colonise new ponds, including garden ponds.