Glanvilles on the Landslip.

Back on the Isle of Wight  the Glanville Fritillaries are now gracing the slopes of the Sea Cliff Landslip at Freshwater and all along the south west coast of the Island.  Not many to be seen today and I wonder if emergence has been delayed due to earlier weather conditions. The habitat photos below show typical Glanville terrian on the Landslip.

Male 

Female

A Painted Lady Drops In.

 Back in 2019 we enjoyed a Painted Lady invasion here on the Isle of Wight and all over the UK. Last year not one to be seen except on the very rare occasion. Anyway 2021 has started on a positive note with sight of this species in my garden today. We are very near to the coast and by the way it was busily nectaring on Lilac and Wallflower 'Bowles Mauve' this individual probably has just arrived on these shores.

A Promise of Spring on our Coastal Cliffs.

 A walk along a very breezy clifftop today allowed me to access a section of the landslip close to Compton Bay. The coastline all along the south west of the Isle of Wight suffers from coastal slump as the cliffs periodically slide towards the sea. In fact evidence of recent slippages are for all to see along the path taken today.

It seems that only Small Copper butterflies were on show in this area of landslip this afternoon as I recorded at least six individuals. They were particularly fond of the odd clump of thrift, as just a few early flowers were to be seen dotted around. All too soon the cliffs will be covered in their bright pink blooms which are a favourite of the Glanville Fritillary which is due to make an imminent appearance.

  

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 Landslip & Back to Nature.

The month of May is of course the time for the Glanville Fritillary here on the Isle of Wight.Now that restrictions have been relaxed, a short car ride to  Afton Down Chalkpit and a walk down to the National Trust clifftop at Compton Chine provided access to the landslip.Descending the  impressive wooden steps onto the landslip I was treated to a view along the coast towards Compton Bay.

Today the Glanville Fritillary was in evidence on the clifftop and below, although due to the brisk onshore wind they were very active and jittery.Nevertheless,find a sheltered spot  and many butterflies could be approached as they rested in the sunshine or nectared on the flowering thrift. Among the other species on show were Common Blue,Dingy Skipper,Small Heath,Small Blue and Brown Argus.

Sunshine and Light Winds Encourage the Glanvilles

The 2020 season started with a Peacock butterfly seen in my garden on the 8th February,flying energetically while braving a strong wind.In fact here on the Isle of Wight we have endured persistant blustery winds for months although temperatures have on the whole been mild.

It was therefore a relief today when the winds abated and the sun shone.Not surprisingly the temperature was probably not into double digits but all this was enough for the Glanville Fritillary larvae, or caterpillars, to appear from their communal webs and move around  in the sunshine while staying close to or on their webs.Each individual is no more than one centimetre in length and now into their 5th instar.

On Mottistone Down.

Today's visit to Mottistone Down in search of downland butterflies was somewhat marred by a very brisk wind.Still,the sun was shining and at this time of the year temperatures are pleasant.Luckily there are sunny sheltered spots where butterflies seem to congregate and a good number of Chalk-hill Blue,Common Blue,Brown Argus,Gatekeeper,Meadow Brown,and Wall Brown were seen.Inevitably several Painted Lady were also in evidence. However, in order to see one particular butterfly species I had to search the part of the Down known as the Common. This is the exposed open area of the Down consisiting of bracken and heather.Here the Grayling prefers to stay and is normally found on any bare patches of ground of chalk or old heather. 

Mottistone Down looks out over the Isle of Wights' south-west coast.The Down is a Site of Scientific Interest covering 78 acres and most of the area is owned by the National Trust.It is biologically important due to its chalk and neutral grasslands.

Large Skipper on the Wing.

It was a very pleasant surprise today to see a Large Skipper feeding on vetch in a field near to Cowes on the Isle of Wight.This record is almost a month ahead of any of my previous sightings for this species in the last eight years.

Just the Usual Suspects.

With the spring weather warming up over the last few days and set to continue,I was very hopeful of seeing the first newly emerged butterflies of the year today.

Speckled Wood and Orange Tip have already been sighted on the Isle of Wight and an afternoon walk through Bouldnor Forest and later Walters Copse at Newtown proved to be a disappointment as I failed to see any of these two species.Still,the usual suspects were out and about.Male Brimstone forever on the move, along with several basking Comma,a Red Admiral or two on the tracks,and good numbers of Peacock.The latter it seemed always to be found close to  Pussy Willow which is now flowering in our damp woods.

Late Summer Butterflies on the Landslip.

Today on the landslip beneath the coastal cliffs along the south west shore of the Isle of Wight there was a good selection of late summer butterflies.This unique area is well known for the Glanville Fritillary butterfly during May and June.A strong onshore wind blew today but in any sheltered spot,especially where yellow fleabane is flowering the butterflies congregated.Many seemed to be a excellent condition with Common Blue particularly striking.Surprisingly the Wall Brown proved to be the most numerous,as these coastal cliffs are a favourite for this species.Other butterflies on the wing were Peacock,Small Copper,Small Heath,and two flyby Clouded Yellow.

Adonis Blue & More on Mottistone Down.

Mottistone Down is one of several National Trust areas on the Isle of Wight's south west coast that supports a range of chalkland butterflies.The scenic walk from the village of Mottistone gives panoramic views south along the Islands coastline and north to Freshwater Bay  and Tennyson Down.As I made my way up to the top of the Down today I passed the Long Stone a well known  ancient monument.Sightings on the Down were few due to the brisk wind although in any sheltered spots butterfly numbers were good with Adonis Blue,Chalk-hill Blue,and that master of camouflage,the Grayling on show.There were also several Wall Brown to be seen too.