Explore the diverse flora and fauna on the Downs from season to season through personal observations and photographs

Friday, 25 Jul 2025

female Common Yellow-face Bee on Creeping Thistle flower

Two days of heavy showers has seen a lush greenness return to the Downs. Chalk Hill Blue (Lysandra 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 […]

Friday, 18 Jul 2025

Brown Argus butterfly on Wild Marjoram flower

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 […]

Wednesday, 16 Jul 2025

mating pair of Gatekeeper butterflies

It is still the most prominent butterfly and today I found the female of a mating pair of Gatekeeper (Pyronia tithonus) carrying a parasitic Trombidium breei mite.  A new insect added was the Lesser Hornet Hoverfly (Volucella inanis). On 3rd May I posted an image of a Currant Gall caused by the Common Spangle Gall […]

Monday, 14 Jul 2025

Roe Deer and fawn on Banstead Downs

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 […]

Saturday, 12 Jul 2025

Box-headed Blood Bee on Hemp-agrimony flower

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, […]

Friday, 11 Jul 2025

Six-spot Burnet moths on Small Scabious flower

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, 5 Jul 2025

Gatekeeper butterfly on a grass stem in front of Horseradish leaf

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 […]

Friday, 27 Jun 2025

22-spotted Ladybird on a bramble leaf

Having seen my one and only Green-veined White (Pieris napi) this summer yesterday, another presented itself for a photo opportunity this morning. New additions to the insect list are Ringed Tubetail (Fagisyrphus cinctus) hoverfly and Common Red Soldier Beetle (Rhagonycha fulva), a major emergence of these, swarming all over Cow Parsley and Hogweed. Also, on the large […]

Thursday, 26 Jun 2025

Comma butterfly resting on a bramble leaf

Latest butterflies to put in an appearance are Large White (Pieris brassicae), Green-veined White (Pieris napi) and Comma (Polygonia c-album). Other insects photographed were Ornate-tailed Digger Wasp (Cerceris rybyensis), Common Tachinid (Tachina fera) fly, Roesel’s Bush-cricket (Roeseliana roeselii) and Dimorphic Strider (Macrophya montana) sawfly. On a leaf of a Common Knapweed (Centaurea nigra) I came across what I think may be […]

Wednesday, 25 Jun 2025

Small Copper butterfly on a Smooth Hawk's-beard flower

A few showers of rain yesterday, not that you’d notice. Still Marbled White butterflies everywhere you look and both Small Heath and Ringlet seem to be increasing in numbers. First sighting of the summer this morning of a single Small Copper (Lycaena phlaeas). Other insects seen were Common Green Shield Bug (Palomena prasina) 3rd instar nymphs […]

Monday, 23 Jun 2025

Ringlet butterfly on a White Clover flower

We need rain. There is a distinct straw-coloured tinge to all the greenery now. Marbled White is still the most numerous butterfly, Meadow Brown and Small Heath numbers are increasing and the latest to emerge in good numbers is Ringlet (Aphantopus hyperantus). Two weeks ago today I posted an image of the spectabilis form of […]

Saturday, 21 Jun 2025

Greater Knapweed on Banstead Downs

The oppressive heat of the last week, with the 30°C mark being breached yesterday and no doubt again today coupled with no rain is starting to be seen. The grass verges along the woodland paths and main grassland areas are tinged with yellow. Highlight of the walk today occurred only 100 m onto the Downs […]

Tuesday, 17 Jun 2025

tumbling flower beetle on an Ox-eye Daisy

Among the butterflies today was the first Small Skipper (Thymelicus sylvestris) of the season. New insects added were Brown Oak Tortrix (Archips crataegana) and the first tumbling flower beetle (Variimorda villosa) of the season. On the flower front the first of the Common Ragwort (Jacobaea vulgaris) is close to blooming.     Nature note for the […]

Saturday, 14 Jun 2025

Marbled White butterflies

Very windy again today. Marbled White (Melanargia galathea) still the dominant butterfly, seemingly on every patch of Red Clover (Trifolium pratense). Dark Green Fritillary (Speyeria aglaja) are definitely increasing in numbers. An insect added to the year’s list was Straw Dot (Rivula sericealis) moth. On a Hogweed I came across a Flower Crab Spider (Misumena […]

Thursday, 12 Jun 2025

Common Buzzard circling over Banstead Downs

Not seen since 5th April one of the resident Common Buzzard (Buteo buteo) swooped low enough near me that I was able to get a decent photo with just a 135 mm lens. A second wave of Brimstone (Gonepteryx rhamni) butterflies seems to be starting, and there were also large numbers of Speckled Wood (Pararge […]

Monday, 9 Jun 2025

Pyramidal Orchid on Banstead Downs

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 […]

Monday, 19 May 2025

Orange Ladybird on a bramble leaf

I have only heard a Cuckoo (Cuculus canorus) calling on the Downs twice in the last 10 years, but there was one around this morning. I could locate the general area that he was in but could not see him. Brimstone (Gonepteryx rhamni), Small Blue (Cupido minimus) and Speckled Wood (Pararge aegeria) butterflies are still […]

Friday, 16 May 2025

Cucumber Green Spider on its web

Brimstone (Gonepteryx rhamni) and Small Blue (Cupido minimus) are the most numerous butterflies in the open areas with a good number of Speckled Wood (Pararge aegeria) on the woodland paths. The Common Dogwood (Cornus sanguinea) is beginning to blossom and is supporting a host of insects and spiders. Those photographed today were Small Blue butterfly, […]

Monday, 12 May 2025

Small Blue female on Germander Speedwell flower

Dingy Skipper (Erynnis tages), Green Hairstreak (Callophrys rubi), which I finally managed to photograph, and Common Blue (Polyommatus icarus) were particularly noticeable today, but the latest to appear and also in good numbers is Small Blue (Cupid0 minimus). Another two insects added to my Downs list are the Black-striped Cranefly (Tipula vernalis) and a click […]

Saturday, 10 May 2025

Common Columbine on Banstead Downs

Both Green Hairstreak (Callophrys rubi) and Small Heath (Coenonympha pamphilus) butterflies are out in good numbers today, as are Common Blue (Polyommatus icarus). Also my first sighting on the Downs of the Rustic Sailor Beetle (Cantharis rustica). Latest flowers to appear are Common Columbine (Aquilegia vulgaris) and Common Sorrel (Rumex acetosa).         […]