Something a little different for today's task and my first pond survey. A slow start to the day but we finally made it to a new (two years old) dew pond in Kingston at the foot of the South Downs.
Out with the kit and on with the waders. Surveying the fauna and flora in and around the pond. It hasn't been planted but there are already a few plants appearing around the edge of the pond. Newts popped up to the surface every now and then but were too quick for us to catch them. There were a few swallows skimming around.
Plenty of pond creatures appeared in the nets but the most exciting discovery was the broad bodied chasers that were hatching out all around the pond. It had rained the previous night and they must have crawled out into the grass at the edge of the pond and then started to hatch during the morning.
We found one at first, which caused great excitement as we scoured the book trying to identify it, distracting us from doing much else as it repeatedly had it's photo taken. The more we looked the more we found - counting around 20 in all, all at a similar distance from the waters edge.
There was a clue in that there were three male broad bodied chasers flying around the pond. Being freshly hatched the colour was pale and developing all the time, which added to the confusion. After an hour or so we finally settled on the broad-bodied and also worked out the males and females - most of them seemed to be males. As you watched the colour developed in the body and wings, eventually showing up the distinctive yellow dots along the sides.
After a couple of hours they started to fly off in fairly quick succession. Up and over the trees. There were more nymphs in the pond, so no doubt the same thing will happen over the next few days. It was mildly amusing watching them devour the smaller creatures in the trays as we tried to identify beetles and other larvae.
Having finished surveying this pond, we drove up the hill to look at the other three on the top of the Downs. One was completely dry, possibly due to a cracked pipe, which needs some investigation and repair to see if it can at least hold some water. It's been fenced to keep cattle and dogs out but does have a gate. Much of the gorse which was cleared a couple of years ago has started to come back.
The other two had water in but less wildlife - although we were running out of time to survey them both. Plenty of weed and snails in one and a duck in the other. Rabbits, pipits, whitethroat and passing goldfinches.
A lovely gentle day with great views across the downs.