All posts by Pete Smith

Pond Dipping – 8th and 12th August

 Once again the Small Gravel Pit was used for this event. On 8th there were five people present, but none were children whilst on 12th there were eight people, including two small children. We went through the ‘OPAL’ water quality routine again and the water was judged to be of very high quality and almost neutral pH.

Water slaters, damselfly larvae and water bugs were plentiful and each dip included at least a few of all of these. The best finds on 8th were two three-spined loach and a newt tadpole. Also found were a caddis fly larva, common shrimp, ramshorn and common pond snails and some water beetles.

Step in the kids on 12th. One proved to be a master fisherman and on almost every dip he caught one or two, and once even three, newt tadpoles. His final tally was at least twelve. The two between them caught about five three-spined loach and two ten-spined sticklebacks. There were also plenty of damselfly larvae, water slaters, caddis fly larvae, water beetles, leeches, shrimps, water boatmen and a water scorpion. Frog and toad were also recorded and brown hawkers and common blue damselflies were seen egg laying. At one point a black-tailed skimmer rocketed out of the poolside vegetation. We assumed that it had just emerged from the pool but could not find the exuvia when we searched for it.

All in all these were two successful events and good fun to participate in.

Butterfly and Dragonfly Walk – 25th July

Seven of us met at the footbridge at 14.30 as arranged and the weather was for once on our side. A couple had come from Leicester, having seen our website and decided to give the lagoons a visit. There was a Brown Hawker flying around us as we met, and a Holly Blue flew along the bushes behind the seat at the top of the steps.

We walked from the steps towards the Wader Scrape, along the north side of the Slurry Lagoon, noting the insects as we went. The Gatekeeper was the most abundant insect that we saw, with at least 45 being seen during the course of the walk. There were also a few Meadow Browns and even seven Ringlet were seen, although they’d been flying since late June. The Meadow Brown numbers were low however and only twelve were recorded. Small Skippers were also flying and ten were seen but the Essex Skipper was more elusive, although we checked the antennae of most of them to see if we could identify one. Common Blue Damselflies lived up to their name as we walked along the path and we saw so many that we gave up counting them. Amongst them all we did manage to find two Blue-tailed damselflies. On the bank overlooking the new substation we saw our first Six-spot Burnet of the day as it performed gymnastics on a flower-head. It was holding its wings in a strange way so that the crimson under wing was showing and it really looked a very smart insect. As we watched it perform a Red Admiral flew past us.

We walked along the Causeway and sat on the bench, overlooking the Slurry Lagoon as I had seen some Black-tailed Skimmers here previously and hoped they would still be about. I spotted one sunning itself on a small patch of mud and pointed it out, whereupon it took flight and disappeared. Soon its place was taken by a superb male Emperor which patrolled the water in front of the bench very diligently. Soon the Black-tailed Skimmer was back, and then another one. As we watched a total of seven Black-tailed Skimmers appeared and then another Emperor and they all darted this way and that in skirmishes over the water, where dozens of Common Blue Damselflies were egg laying.

We continued around the Deep Pit in an anti-clockwise direction, noting more Gatekeepers and some more Six-spot Burnets. As we proceeded ,Black-tailed Skimmers took off from the path in front of us and we found a Golden-bloomed Grey Longhorn Beetle, Agapanthea villosoviridescens, clinging to a Wild Carrot stem.

On the bank overlooking the river, everybody was pleased to get views of a hunting Weasel as it crossed and recrossed the path and here we found the only Banded Demoiselle of the day. There were some whites about and we managed to identify three as Large Whites and three as Green-veined Whites and there were still one or two Black-tailed Skimmers taking off in front of us. We went down to the Small Gravel Pit to see what was about but were disappointed to find no dragonflies at all. As we were about to leave a male Emperor appeared, and then posed for us on a reed beside the pool, giving us very good views.

At the Wader Scrape there was lots of dragonfly activity, and more Black-tailed Skimmers were seen, bringing the total to 17, seen on the day. There were also some young Kestrels practising manoeuvres along the shorelines but I don’t think the dragonflies had anything to worry about.

We now returned to the steps to complete the walk and managed to find an Essex Skipper. Near the bench we also found Meadow and Field Grasshoppers and some Long-winged Coneheads. These were all still growing and in the nymph stage of their life cycles. This rounded off nicely a very enjoyable afternoon.

Butterfly and Dragonfly Walk – 25th July

Seven of us met at the footbridge at 14.30 as arranged and the weather was for once on our side. A couple had come from Leicester, having seen our website and decided to give the lagoons a visit. There was a Brown Hawker flying around us as we met, and a Holly Blue flew along the bushes behind the seat at the top of the steps.

We walked from the steps towards the Wader Scrape, along the north side of the Slurry Lagoon, noting the insects as we went. The Gatekeeper was the most abundant insect that we saw, with at least 45 being seen during the course of the walk. There were also a few Meadow Browns and even seven Ringlet were seen, although they’d been flying since late June. The Meadow Brown numbers were low however and only twelve were recorded. Small Skippers were also flying and ten were seen but the Essex Skipper was more elusive, although we checked the antennae of most of them to see if we could identify one. Common Blue Damselflies lived up to their name as we walked along the path and we saw so many that we gave up counting them. Amongst them all we did manage to find two Blue-tailed damselflies. On the bank overlooking the new substation we saw our first Six-spot Burnet of the day as it performed gymnastics on a flower-head. It was holding its wings in a strange way so that the crimson under wing was showing and it really looked a very smart insect. As we watched it perform a Red Admiral flew past us.

We walked along the Causeway and sat on the bench, overlooking the Slurry Lagoon as I had seen some Black-tailed Skimmers here previously and hoped they would still be about. I spotted one sunning itself on a small patch of mud and pointed it out, whereupon it took flight and disappeared. Soon its place was taken by a superb male Emperor which patrolled the water in front of the bench very diligently. Soon the Black-tailed Skimmer was back, and then another one. As we watched a total of seven Black-tailed Skimmers appeared and then another Emperor and they all darted this way and that in skirmishes over the water, where dozens of Common Blue Damselflies were egg laying.

We continued around the Deep Pit in an anti-clockwise direction, noting more Gatekeepers and some more Six-spot Burnets. As we proceeded ,Black-tailed Skimmers took off from the path in front of us and we found a Golden-bloomed Grey Longhorn Beetle, Agapanthea villosoviridescens, clinging to a Wild Carrot stem.

On the bank overlooking the river, everybody was pleased to get views of a hunting Weasel as it crossed and recrossed the path and here we found the only Banded Demoiselle of the day. There were some whites about and we managed to identify three as Large Whites and three as Green-veined Whites and there were still one or two Black-tailed Skimmers taking off in front of us. We went down to the Small Gravel Pit to see what was about but were disappointed to find no dragonflies at all. As we were about to leave a male Emperor appeared, and then posed for us on a reed beside the pool, giving us very good views.

At the Wader Scrape there was lots of dragonfly activity, and more Black-tailed Skimmers were seen, bringing the total to 17, seen on the day. There were also some young Kestrels practising manoeuvres along the shorelines but I don’t think the dragonflies had anything to worry about.

We now returned to the steps to complete the walk and managed to find an Essex Skipper. Near the bench we also found Meadow and Field Grasshoppers and some Long-winged Coneheads. These were all still growing and in the nymph stage of their life cycles. This rounded off nicely a very enjoyable afternoon.

Butterfly and Dragonfly Walk – 25th July

The weather was hot and sunny for a change and the insects were flying abundantly. There were three male Emperors seen, seventeen Black-tailed Skimmers and eight Brown Hawkers. Common Blue Damselflies were too numerous to count and Blue-tailed Damselflies and Banded Demoiselles were also seen. The butterflies were represented by 45 Gatekeepers, two Red Admirals, ten Small Skippers and at least one Essex Skipper plus a Holly Blue and Meadow Browns and Ringlets, Large Whites, Small Whites and Green-veined Whites. Also seen were Six-spot Burnets, Shaded Broad-bars and a Weasel. PS.

Moth Night – 24th June

After a couple of false starts due to the weather the Moth Night went ahead as England faced the Italians in the European Cup. As England kicked off a Crane flew over the reserve.  A Roe Deer barked from the Railway land and the noisy  ‘Kreeharr ‘ of a Black-headed Gull brought attention to a Noctule as it flew over towards its feeding ground. About 500 Starlings came in to roost in the reed bed of the Slurry lagoon. Unfortunately the moths were not quite as interesting but a Lime Hawkmoth brightened up everybody’s evening.

Lime Hawkmoth
Lime Hawkmoth

Crossbill – 17th June

This morning a Crossbill was heard calling as it flew over the site towards the north-east. There were two Ringed Plover and two Little Ringed Plover on the Wader Scrape and several species of hoverfly were seen along the lower path including Volucella bombylans, Volucella pellucens and the first sighting of Chrysotoxum verralli. PS.

 

 

Ringed Plover – 10th June

On the Wader Scrape this morning there were two Ringed Plovers. They were later seen copulating. The Little Ringed Plover pair have produced at least one diminutive chick and there are two pairs of Lapwings with chicks. A Cuckoo was calling from the fence posts around the Deep Pit and a Red-crested Pochard is on the Slurry Lagoon. By the Small Gravel Pit there was a Hairy Dragonfly and a Four-spotted Chaser, as well as several Red-eyed Damselflies and a Small Red-eyed Damselfly. PS.