Bird News: Ibsley Water – common sandpiper 1, yellow-legged gull 1. Ivy Lake – mute swan 21, common tern c15 flying juveniles.
As it was Sunday and the start of another month there was a volunteer task this morning, typically the Sunday tasks draw many fewer volunteers than those on a Thursday, so I was pleasantly surprised when seven people turned up. We set about tidying up the entrance areas either side of the road, improving visibility, cleaning the signs and generally sprucing things up a bit. I set about some fo the brambles with the hedge trimmer, unfortunately in the process I dropped my mobile phone. There was a time when I would not have had one even if I had been given it, let along thought it indispensible, however times change. We spent a while looking for it, phoning it and listening without success. After putting the tools away I decide to have one last try, I called it as I retraced my steps, still no luck, then I spotted it lying on the grass verge. It is not a stylish phone, in fact it is old and battered, but I would not have wanted to have to replace it.
In the afternoon I was leading an “Insect Bioblitz”, basically a bug hunt. We started by looking through the moth trap, which was actually quite disappointing for the number and range of moths but was saved a very splendid privet hawk-moth. We then headed off into the meadow and fortunately the sun came out. We saw several butterflies, including marbled white, meadow brown, red admiral and small skipper. There were three species of grasshoppers now adult: meadow grasshopper, mottled grasshopper and field grasshopper, we also saw nymphs of speckled bush-cricket and long-winged conehead. On the way back to the Centre I caught a little micro moth, like a lot of them it had an almost metallic sheen, it was a common species, although you need to magnify it to really appreciate it. The species is Argyresthia brockeella, the larvae eat birch and alder, both of which ar every common at Blashford.
As I went about the Centre to lock up I came across a green lacewing on one of the windows of the building, the black of the window allowed the veins in the wings to show up really well and I got a picture I was rather pleased with.
lacewing, possibly Chrysopa carnea
I also spotted a zebra jumping spider with a caddisfly, I think one of the longhorn sedges on the sign board just outside the Centre, there were some depth of field problems getting a picture, especially with the “long horns”.
jumping spider with caddisfly
Locking up the hides I was pleased to see that there are about fifteen common tern chicks now flying around the rafts on Ivy Lake. There were also 21 mute swans, the most I have ever seen on this lake, the reason for this is that until this year the occupying pair were so vigorous in defense of the water that other swans rarely stayed more than a few minutes. The new pair, although they try just don’t have the same power to drive away intruders.
At the Tern hide I saw a common sandpiper and a second summer yellow-legged gull, the season is certainly turning now and we will start to see more and more birds heading back southwards over the next month. Our cuckoos have already departed, I have not heard one singing for about a fortnight and only expect to see juveniles now.