Chalkhill Blue Appears on West High Down.

Better luck this morning on the track leading to West High Down.Three Chalk-hill Blue butterflies were seen on the short grass slopes off the track. Given a while and numbers will increase rapidly. Other species encountered today on these slopes were Painted Lady,Marbled White,Small Copper,Common Blue,and what looks like a egg laying Brown Argus.

Back on West High Down.

A long overdue visit to West High Down situated between  the Needles and Tennyson Down was made today. I was hoping to see the first Chalkhill Blues of the year but alas none were to be seen. However another butterfly that flies this Down is the Dark Green Fritillary and it was not long before I witnessed  a male hurriedly moving low down in search of flowering plants. Luckily  a female fritillary suddenly popped up in front of me and settled into a nearby gorse bush.She did not seem to be inclined to move despite my attentions and I was able to get a close look.

First Chalk-hill Blue on West High Down.

At this time in July we can expect the first Chalk-hill Blue on West High Down.High Down is owned by the National Trust, extending eastwards from the Needles  to Freshwater Bay and includes Tennyson Down.The emergence of the Chalk-hill seems to be later here than on other Isle of Wight downland and I saw just one male today, whereas in different locations numbers are rapidly increasing.Along with this blue there were several Dark Green Fritillaries nectaring on giant thistles.They too are a common downland butterfly here and have no doubt been on the wing for some time.

Tennyson Down left,Afton Down & Compton Bay distant

Back on the Bridleway to West High Down.

Another hot and sultry day and a return visit to the bridleway that leads up onto West High Down.Thankfully living very near to the coast a sea breeze relieved some of the heat and below the Down it became quite brisk at times.

I had better luck today in my quest to see the first Chalk-hill Blues of the year.However they had already been reported from Brook Down situated just to the south.It seems that those on Brook Down are always on the wing in advance of the Blues of West High Down.

Bridleway to West High Down.

From a small car park at the foot of the Down a bridleway leads up to West High Down where views of the spectacular Island coastline can be enjoyed to the south.To the north there is a panorama across to the village of Totland and beyond to the mainland.
It is on this path that I normally see my first Chalk-hill Blue of the summer, sheltered in the lee of the Down.However it seems that I am just too early as no Chalk-hills were seen here today. My visit did produce a first of the year sighting though.A Dark Green  Fritillary had  descended from its usual place on top of the Down to enjoy the many chalk loving flowers.

Last of the Summer Blues Now on the Wing.

There were plenty of Chalk-hill Blues on the bridleway leading to West High Down today.Not surprisingly all are males but it will not be long before both males and females are on our chalk downland in their hundreds.Apart from the Adonis Blue perhaps, this must be one of our most colourful blues.

Dark Green Fritillaries On Speed.

With the season generally over two weeks early this year I made a first visit to West High Down in the hope of seeing a Chalk-hill Blue.I have not yet recorded this blue earlier than in the month of July and I was optimistic of a June sighting.Alas no Chalk-hill Blue today and with an unsettled and rainy forecast for the rest of the week I think that it will be July again for this last remaining blue of the season. 

Nevertheless another butterfly of our downland is on the wing now,the Dark Green Fritillary. These large fritillaries spent most of their time flying at high speed across our downs,only briefly stopping it seems, for a quick top up on the Giant Thistle flowers that are scattered about.In fact at the moment there seems to be very few Giant Thistle flowers in bloom so getting any sort of view of this butterfly is limited.

Wight Downland Blues.

Three of our four Isle of Wight downland blues were on show today.On West  High Down reasonable numbers of Chalkhill Blue roamed over the chalk hills together with some Common Blues that kept to the more sheltered spots.Nearby at  Brook Down this year's second generation of Adonis Blue are now on the wing.

Summertime Blues.

This typical British 'on-off' summer  is perhaps on again, with my first sighting of a Chalk-hill Blue on West High Down today.In fact three males were spotted,two beside the track leading up to the Down and one actually on it.Of course this species can be very numerous here and I am sure that over the next few weeks hundreds,if not thousands,of this striking butterfly will be flying on our downland.

New Summer Sightings.

Three first of the year sightings were made yesterday.On West High Down the Dark Green Fritillaries are on the wing and flying at great speed,not taking time it seems to stop and settle.Two other  sightings were that of a male Small Skipper on the Down and  a fresh Gatekeeper in Walters Copse.Other butterflies now becoming numerous are Marbled White and Meadow Brown.

Up To West High Down.

At this time in the season a walk up to West High Down via a bridleway can be a chance to see the first Dark Green Fritillaries of the year.There was a report of two Dark Greens on nearby Brook Down a few days ago.However despite my best efforts none was in evidence today.

The bridleway that leads to the Down is sided by brambles and bushes to the north and more open ground to the south which perhaps are old quarry workings.Here, plenty of chalk downland plants grow and bloom which attracts a variety of butterflies due too to its sheltered aspect.The most common species today were Common Blue and Brown Argus although I was surprised to see a pristine Glanville Fritillary.It is somewhat out of its usual area which is a short way down the coast but they do get around and can turn up quite a way inland.As on the Down, there were good numbers of Large Skippers and I also came across a Small Tortoiseshell uploading salts from the track.

The First of Many.

The Chalk-hill Blue can be very prolific on our chalk downland from mid-July to September.A walk along the bridleway to West High Down this afternoon produced a good variety of butterflies but no Chalk-hill Blues.Even on the Down and despite the abundant flowering plants, no Blues.So I had almost resigned myself to another visit in a day or two when  returning from the Down along the bridleway the beautiful silvery-blue of a male Chalk-hill in flight caught my eye.He was flying strongly over the drifts of Hemp-agrimony that are just bursting into flower and a definite favourite with many butterflies.

Back on the Downs.

Since my last walk up to West High Down a few days ago the Giant Thistles are now in bloom and attracting a myriad of butterflies,bees,and other insects.Happily,among them are the Dark Green Fritillaries.The promise of rich nectar has slowed them down  and they can  be observed a little better, now that they are stationary for a few seconds.

With the flush of new flowering plants there is an increase in butterflies especially the Small Skipper.