Common and Ruddy Darters

I was looking through the dragonfly pictures I took when I last visited Bank's Pond. You will recall that I spent quite a lot of my time there looking for Blue-tailed damselflies but I also took pictures of the Common and Ruddy Darters that were about. The first is of a male Common Darter (Sympetrum striolatum) ...


The following two pictures show female Common Darters, the first perching amongst Soft Rush (Juncus effusus) at the margin of the larger of the two ponds, the second perched in Hawthorn on the bridleway leading to the site ...



This final picture shows a male Ruddy Darter (Sympetrum sanguineum) ...

Common Darter Dragonfly

There were large numbers of Common and Ruddy Darter dragonflies at Bank's Pond during my visit last week. Many were flying in tandem and dipping repeatedly allowing the female to oviposit. Except for short periods perched on the ground or on vegetation, they were hardly ever still and spent most of their time darting off here and there no matter how carefully I approached. This behaviour might explain why they came to be called darters but it made them very difficult to photograph! My tactic, I think, during my next visit will be to sit still and let them come to me.

Obligingly, the pair below were joined in their copulation wheel for some minutes ...

Common Darter (Sympetrum striolatum)
While I was photographing a male Emerald damselfly I noticed a dragonfly larvae on an adjacent rush. It was perfectly still and it was only when I viewed an enlarged image on my camera screen that I realised it was an empty shell, its back split at the point where the adult had emerged. As identification is notoriously difficult, it is probably best not to speculate on which dragonfly larvae this is; none-the-less it was interesting to observe. If the picture points a reader in any particular direction regarding identification I would be pleased to hear from you.

(Thanks to ST for his suggestion that the exuvia is that of a Common Darter. My field guide suggested this also but I felt unable to comfirm.)

Bank's Pond

I had read about Bank's Pond on The Darter and visited the site last week. Bank's Pond is actually two ponds, one large and one small, set in rough pasture land near to Dinnington, a village on the northern fringe of Newcastle upon Tyne. The ponds appear man-made as opposed to being formed by colliery subsidence which is common in South East Northumberland.

I had read that Emerald, Common Blue and Blue-tailed damselflies and Emperor, Common Darter and Ruddy Darter dragonflies were present. I did not find Blue-tailed damselflies but Emerald damselflies and the two darters were present in very large numbers. There were lesser numbers of the Common Blues present and I saw only two individual male Emperors and a pair flying in tandem.

My recent quest to photograph a male Emerald damselfly was completed almost upon my arrival. The mature male in this first picture is perching with its wings half open, which is common for lestids ...

Emerald Damselfy (Lestes sponsa)
While the mature male in this picture is shown from the side ...


Here a pair are in tandem prior to mating ...


And then a copulation wheel ...


My visit to Bank's Pond involved a lengthy drive, but I made a day of it and the effort was more than rewarded. I hope to make another visit in the very near future.