It’s that time of year when, in the insect world, we would expect there to be an awful lot happening . So , as we have done for the last few years, we put on a dragonfly walk on the reserve. At the same time last year I actually ‘phoned around to the people who had booked, advising them that there was little to be seen. If you remember last summer was a little short of sunshine and warmth.
This year’s walk promised to be an entirely different affair. Indeed as we opened up the main car park near the Tern Hide there was a little blue gem of an insect by the gate. It settled on a patch of gravel, darted of rapidly and returned to the same spot and repeated this activity several times, whilst I was trying to inset the key into the padlock. From its size, colour and behaviour (settling on the ground) it was almost certainly a black-tailed skimmer, not a dragonfly I immediately associate with the reserve . Unfortunately with binoculars and camera in our car boot and time pressure to open up the reserve and prepare for our visitors, I didn’t get a good view or a picture. Things were, perhaps, looking promising for the walk!
On the way round opening the other hides there were an enormous number of blue damselflies , mostly common blue damselfly. We extended our perambulations beyond simply opening up the hides and were fortunate enough to see a couple of female broad-bodied chaser dragonflies.
We had a dozen participants for the walk. The temperature was starting to rise so that we had,if anything, the reverse problem of last year. so I planned a route that would start at the pond near the Education centre and then take us through some of the more shady parts of the reserve to the open, sunny glades where we had seen the damselflies and dragonflies earlier.
All worked fairly well and we had some views of common blue, large red, blue-tailed and emerald damselfly around the pond. As we wandered further afield we were treated to little pockets of activity, where many common blue damselflies abounded, although we failed to find any azure damselfly which I had hoped would give us good comparison with the common blue. With the temperature climbing sightings of dragonflies were sparse and fleeting. A couple of Emperor dragonfly and distant brown hawker from the Ivy South Hide area and a brief view of a broad-bodied chaser and another high-flying brown hawker, near the bridge over Dockens Water, were the best on offer. Fortunately a quick stop at Ivy South Hide rewarded everyone with a clear view of a scarce chaser, perched on a branch over the water and periodically darting out and then back to its perch.
During the wind-up session, back at the pond, a very obliging common darter (In best ‘Blue Peter’ tradition – ‘one I’d released earlier!!’) made a welcome appearance.
Sorry to say I don’t have any pictures to show you, most of them were moving too rapidly for me to get any decent shots, but I managed to capture an evocative image of some common blue damselflies.
But the heat that made the dragonflies so elusive was a positive help in encouraging moths into activity and many were attracted to the light trap. With over 100 macro moths from 33 different species there were many attractive insects to catalogue. In a strange echo of the somewhat mystic or medieval tag of ‘Damsels and Dragons’ which apply to the species mentioned above, many of the moth names have, for me, a resonance of earlier times. Unlike the dragonflies these are most obliging and I love the myriad shapes and colours( I still don’t understand why are they so colourful when for the most part they are active at night???) so I thought I’d share a few images with you:-
All the above were at Blashford, but if I may I’d like to include one we caught at home Friday night – this wonderful Lime Hawkmoth ( a first for me!!)
As I said above, it’s a time for insects and other mini-beasts, not least of which at the moment are the huge numbers of harvestmen in, on and around all the hides. They are related to spiders, but with almost imposibly long legs.
But let’s not forget the animals that, perhaps, Blashford Lakes are most famous for, the birds. In particular, the common tern where the tern rafts have, once again, proved very successful, despite earlier worries about the numbers of black-headed gulls that had also taken up residence. I’ll leave you with this image showing a couple of young birds with adults.