Dodder Fen Invertebrate Survey

Although the sun stayed behind cloud for quite a bit of the morning, it was very humid and hot hunting among the reeds and rushes on Dodder Fen for insects etc for our August Wildlife Survey. The Dodder plant at Paxton Pits is one of the special species that gives Paxton its SSSI status. It is parasitic on Nettles and grows over quite large areas at Paxton. 

I will take a day or so to collate everyone's invertabrate images and IDs but here are a few of mine that I like, including this wonderful Field Grasshopper with its amazing marking on every area including the eye. Hairy flies were the commonest sighting - nearest identifications at end.

Paxton Water Surveys 2026

Disappointed that I didn't have longer looking at the samples taken for the first of the Water Quality survey at Paxton Pits today due to a clash of events but I did get to do a few photographs of the very small insects/invertebrates that needed further magnification such as these very attractive Pond Weed bugs (about 3 mm). Their latin name is Mesovelia furcata. It is usually wingless but winged forms do occur. It lives round the margins of well vegetated ponds. Its eggs (about 100) are inserted in water plants. Also pleased to identify a Soldier Fly larva as I wasn't aware the larvae were aquatic till today though the adults do frequent marshy areas. I wonder if there is an ID group fro these as with Hoverfly larvae. (ID sheet at the end)

Paxton March Survey - Meadow Trail

Yesterday was our first wildlife survey of the year at Paxton Pits. This is traditionally our 'Signs of Spring' session though we do try to record whatever plants, insects, birds etc that we see. Here is my selection on a very unspring-like day, starting with a most endearing Nettle Weevil which I thought was just a bit of detritus on a nettle leaf. Amazing number of insects etc found considering the air temperature only averaged 5 degrees though there were periods of sunshine that warmed the leaf surfaces. Tentative ID sheets at the end as usual.

Nature at Your Fingertips

Yesterday was the September Wildlife Survey at Paxton Pits and was in a large meadow complex adjacent to the River Ouse with damp ditches so it was not surprising to find quite a few wet species such as this Pond Olive that I rescued from a spider's web (it has lost one tail streamer). Lots of Spiders around this time of year including Xysticus matching its surrounding as does the Pardosa species running across pond weed. Otherwise the species that I was very pleased to record two years ago, Ormyrus nitidulus, a metallic green wasp, were very abundant below the oak trees (they lay eggs in the gall-causing caterpillars!).