Tuesday, 1 Jul 2025
Second scorcher in a row. I even aborted my walk at 09:30 as it was a good 4-5 degrees hotter than yesterday at the same time. Not too much insect activity either. Most of the plants are looking distinctly frazzled, even the hogweed. Did manage a nice photo of a Flower Crab Spider (Misumena vatia) on […]
Thursday, 3 Jul 2025
We had 2 hours of rain yesterday morning but still need a lot more. On the butterfly front there were good numbers of Common Blue, Small Copper, Green-veined White, Marbled White, Brown Argus and Speckled Wood. Coup of the day was locating two Striped Shieldbug (Graphosoma italicum) in a patch of Common Hogweed (Heracleum sphondylium). […]
Friday, 4 Jul 2025 – Polesden Lacey
Just for a change of scenery, I paid a visit today to the National Trust property of Polesden Lacey near Great Bookham in Surrey. I am posting only those species that I have not seen on Banstead Downs and in the case of the first two, may never see on the Downs. […]
Saturday, 5 Jul 2025
Heavily overcast and breezy morning so conditions not great for photography. Gatekeeper (Pyronia tithonus) butterfly numbers increasing dramatically, probably the most prominent species right now. Saw (and heard!) a pair of very noisy Jay (Garrulus glandarius) in the oak trees at the south end of the sheep grazing enclosure. There is a Common Red Soldier […]
Wednesday, 9 Jul 2025
An unexpected curtailment of this morning’s walk, but 30 minutes was enough for me to locate a 22-spotted ladybird (Psyllobora vigintiduopunctata) larva on Hogweed. Also found another new flower, one of my summer favourites, Common Toadflax (Linaria vulgaris). […]
Friday, 11 Jul 2025
As I mentioned on 1st July it is becoming a much more uncommon sight to see a Song Thush, but this morning I had a pair on the path ahead of me near the south-eastern corner. There has been a major eruption of Chalkhill Blue (Lysandra coridon) butterflies. Particularly along the northern edge of the […]
Saturday, 12 Jul 2025
Latest butterfly to appear and in good numbers is the Holly Blue (Celastrina argiolus britanna), with other new insects in Box-headed Blood Bee (Sphecodes monilicornis) and Truffle Blacklet (Cheilosia soror) hoverfly. Also photographed was a 4th instar nymph of the Green Shield Bug (Palomena prasina). A new wildflower, not just for this year, […]
Monday, 14 Jul 2025
What a start to my walk today! Just 3 minutes after setting foot on the Downs I realised that there were a Roe deer (Capreolus capreolus) doe and her fawn walking towards me along the path. So I fired off a quick couple of shots and ducked into the trees to my right, trying to […]
Wednesday, 16 Jul 2025
It is still the most prominent butterfly and today I found a Gatekeeper (Pyronia tithonus) carrying a parasitic Trombidium breei mite. In fact it was on the female of a mating pair. A new insect added was the Lesser Hornet Hoverfly (Volucella inanis). On 3rd May I posted an image of a Currant Gall caused […]
Friday, 18 Jul 2025
The first Brown Argus (Aricia agestis) seen since 1st May – or maybe I’ve been writing them off as female Common Blues. New insects added to the list are a pair of wasps, a female Greater Pennant Wasp (Gasteruption jaculator) and a Sharp-shouldered Fly Fox (Ectemnius dives) both on the same Hogweed (Heracleum sphondylium). At […]
Monday, 21 Jul 2025
Some good heavy rain in the past 2 days but the ground has been so dry that all was soaked up leaving the paths only slightly damp. No muddy puddles anywhere. At least that awful straw colour of the grass is returning to green with much new growth stimulated by the rain. A week since […]
Tuesday, 22 Jul 2025
Chalkhill Blue is still present in amazingly large numbers. New sightings included Wavy-barred Sable (Pyrausta nigrata), Tortoise Shield Bug (Eurygaster testudinaria) final stage nymph and Common Drone Fly (Eristalis tenax). On an English Oak (Quercus robur) the galls of the Knopper Gall Wasp (Andricus quercuscalicis) were found, as well as the egg sacs of the Sputnik Spider […]
Friday, 25 Jul 2025
Two days of heavy showers has seen a lush greenness return to the Downs. Chalkhill Blue (Polyomattus coridon) still predominates, but I have a first ever sighting anywhere of Purple Hairstreak (Favonius quercus). A rather worn specimen but still a Purple Hairstreak! Other new sightings were a female ichneumon wasp (Ichneumon suspiciosus?), a female Red […]
Sunday, 27 Jul 2025
A very overcast day and I was out much earlier than usual so not too much activity. Despite the conditions I did find one new insect on a bramble stem, the Tarnished Plant Bug (Lygus pratensis) and another on a sycamore leaf, a mosquito, a Culex sp., possibly the Southern House Mosquito (Culex quinquefasciatus?). Also […]
Monday, 28 Jul 2025
Good numbers of Brown Argus present today, outnumbered by Small Copper, which are in much greater numbers than recent days. Insects added today were Tiger Ichneumon Wasp (Ichneumon xanthorius), a tiny (+/- 5 mm) Orthocentrus ichneumon wasp that landed on my watch strap, European Garden Spider (Araneus diadematus) and Kite-tailed Robberfly (Machimus atricapillus). Also photographed were […]
Wednesday, 30 Jul 2025
Another very overcast morning after a few overnight rain showers, which didn’t stop me adding several new insects to the list for this year. A moth, two flies and two wasps – Dingy Footman (Collita griseola), grass fly (Meromyza sp.), Snail-killing Fly (Trypetoptera punctulata), Yellow-tipped Darwin Wasp (Ichneumon stramentor) and Oriental Chestnut Gall Wasp (Dryocosmus kuriphilus) […]
Monday, 2 Jun 2025
Heard a Chiffchaff (Phylloscopus collybita) calling this morning but couldn’t locate it. Lots of glimpses of something flitting around the treetops but no clear view. The insects were a lot easier to see and I added some new ones with Green Oak Tortrix moth (Tortrix viridana), Wilke’s Mining Bee (Andrena wilkella) and a hoverfly, Banded […]
Wednesday, 4 Jun 2025
Several Chiffchaff (Phylloscopus collybita) calling this morning but still no clear sighting. It was a very good day for insects with lots of new additions – Common Froghopper (Philaenus spumarius), Yellow-lined Plant Bug (Deraeocoris flavilinea), Small Green Pot Beetle (Cryptocephalus hypochaeridis), Meadow Tortrix moth (Grapholita compositella), Yellow-legged Mining Bee (Andrena flavipes?), Tree Bumblebee (Bombus hypnorum) and Tapered Drone […]
Saturday, 7 Jun 2025
The first Barn Swallow (Hirundo rustica) of the summer on the Downs put in appearance this morning – well the first I have really noticed anyway. There was also a small flock of 6 or 7 Common Swift (Apus apus) swooping low over the main grassland area hawking insects. The insect list continues to swell. […]
Monday, 9 Jun 2025
Marbled White (Melanargia galathea) butterflies are starting to appear, while it was yet another good day for other insects. New sightings were 7-spot Ladybird (Coccinella septempunctata), Common Marble moth (Celypha lacunana), a leaf-curling sac spider (Clubiona lutescens), Variable Tenthredo (Tenthredo livida) and a Lauxaniid fly (Minettia inusta). On a large stand of as yet non-flowering […]