Another New Arrival.

New species seem to be emerging at a fast rate now as the warm weather continues.A visit to Whiteways this afternoon produced several Green Hairstreaks and Grizzled Skippers as well as my first sight of a Small Heath.There are still more new species to see at this site and hopefully most will be out in the next few days.

Baywatch.

The sunny weather is still here and a visit to Wheelers Bay was a must today.The brisk breeze of the morning abated in the afternoon warmth and I was pleased to come upon two Common Blue butterflies.The first  a very bright blue male that I had already heard was on the wing at the Bay.The second a beautiful blue variety female with orange margins, rather than the normal brown colour of most females. The undersides of both sexes are similar but the female underside is slightly browner than the male.
As usual the Clouded Yellows were evident by their swift flight along the base of the cliff and I was lucky to be treated to the sight of a female helice form briefly flitting from dandelion to dandelion, before it flew on.

There are numerous references to Wheelers Bay on my blog with photographs of this coastal stretch between the town of Ventnor and the village of Bonchurch.
It is perhaps the best spot on the Island for butterflies as many species can be seen here throughout the season.With the Bays south facing position continental species do fly in over the Channel given favourable conditions.

The piece de resistance of this site however is the presence of the Glanville Fritillary that was encouraged to colonize here in the early 1990s because of a suitable habitat in which to breed.Although numbers at the Bay have fallen over the years due to some habitat loss it is the first place to see newly emerged Glanvilles in the UK. 

A Pristine Small Copper.

Despite a stiff wind today the sun was shining and another new species was added to my springtime list at Whiteways Quarry.A pristine Small Copper was enjoying the warm at this sheltered spot along with a couple of basking Peacock butterflies and the Green Hairstreak that has been at the site for several days now.
Other species likely to be here soon are Dingy Skipper,Small Blue,Brown Argus, Wall Brown,and next month, the Glanville Fritillary.

Extensive areas of the Isle of Wight and in particular the south-west coast and the Downs  are owned by the National Trust in order to preserve the natural beauty of our Island.
Whiteways Quarry,now locally known as Afton Down Carpark or Chalkpit is part of this,located at the base of Afton Down itself.The shelter of the Down and its south-westerly position provide an ideal habitat for these spring butterflies.

My entry of the 7th April 2012 entitled More Spring Butterflies shows a photograph of this seemingly innocuous carpark Please click on the following link to known more about the Natural Trust in the area.  http://www.nationaltrust.org.uk/article-1356404569197/

Closely Followed by a Green Hairstreak.

After the emergence of the first Grizzled Skipper at Whiteways last Tuesday,today it was the turn of the Green Hairstreak to make its appearance at the same spot.

Warmest Day of the Year.

Temperatures rose to their highest of the year so far today and a visit to Wheelers Bay at Bonchurch resulted in two Clouded Yellow butterflies racing along the revetment plus two Holly Blue,one of which was a female egg laying on a small rowan tree and another taking the salts on the chalk.

First Spring Skipper.

Once most of the lingering sea mist and fog had dispersed today I made a visit to Whiteways Quarry overlooking Freshwater Bay which is an excellent location for spring butterflies.

I was not disappointed, as my reward was a handsome Grizzled Skipper.Hopeful he will be the first of many here and closely followed by the other species that frequent this sunny spot.

Slow Going.

I must say that my spring sightings of newly emerged butterflies have been poor so far with just a couple of Small Whites to date.However a stroll around my local copse at Newtown today did produce at least three Speckled Wood and a possible female Orange Tip having an aerial duel with a Brimstone, before they both flew off at speed.Of course I may have been mistaken as my 'Orange Tip' could have been just another Small White.

Still the weather this week is settled and we are hoping for some near summer temperatures.So things are set to improve.

Rounding Up the Usual Suspects.

At this time of year all the butterflies on show are hibernators from last summer although it should not be too long before newly emerged individuals are enjoying the warmer temperatures.Apart from all these Brimstone flying about today,which by the way were all males,I had my first 2015 records of a Comma and at least two Peacock.
At this time of year all the butterflies on show are hibernators from last summer although it should not be too long before newly emerged individuals are enjoying the warmer temperatures.Apart from all these Brimstone flying about today,which by the way were all males,I had my first 2015 records of a Comma and at least two Peacock.

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It's Warming Up.

With the promise of rising temperatures over the next few days spring is almost here and  time to take a stroll through Walters Copse at Newtown. The sun was shining today and the cold wind that we have endured recently is all but gone.

It wasn't long before I came across a Red Admiral basking on the leaf litter.In fact over the two hours that I spent walking about I passed this butterfly three times in exactly the same spot.However I must say that despite the warm sunshine and almost cloudless sky this was the only butterfly I saw today.Nectar sources are scarce in the copse at the moment with only the odd primrose flower to be seen but hopefully given several days of sunny weather the plants, which carpet the wood, will burst forth in the usual springtime display.

More Very Special Little Gems.

On the Isle of Wight we can look forward to our own very special butterfly again this season when the Glanville Fritillary emerges at the end of April or early May.

The female butterfly will lay up to 200 eggs on the host food plant,Ribwort Plantain.Following the fourth moult or instar the larvae build a web in order to hibernate over the winter.After the sixth and final moult the caterpillars will disperse from their protective web and pupate

When disturbed or in inclement weather the larvae will retreat back into the undergrowth  behind their web and form into a protective ball.

A Little Gem.

A butterfly found mainly in the southern half of the UK but sadly not on the Isle of Wight is the Silver-studded Blue.The New Forest in particular is an excellent place to see this species, with 'explosions' occurring in some years on the Forest heathlands when thousands can be seen.Sightings of this 'blue' on the Island are rare,the last is a very dubious report of an individual in 2011.Not since the 1940's has the Silver-studded Blue colonised the Island.

 The following photographs were taken on a very dismal,grey,and wet July day in the New Forest when the butterflies were keeping deep down in the heather.As with most of the 'blues'the female is not blue like the male,but rather a chocolate brown.The silvery blue 'studs' are visible on the underside of the female in the second picture.

Roll on the Summer.

Spring is not too far away now and it will be hotly followed (hopefully) by early summer.Like me, a butterfly that enjoys the sun and warmth is the rather unimaginatively named Spotted Fritillary,Melitaea didyma.It can be common in Southern Europe and I have come across this handsome butterfly on the Greek Island of Lefkada where I have seen it in dry hillside meadows.The male has a bright orange- red upperside with black spots,hence its name, whereas the female is marked  much more extensively with black.The undersides of both sexes are similar

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Will They Be Back in 2015?

The recent history of the Large Tortoiseshell on the Isle of Wight is one of several sightings of individuals scattered around the Island mainly during the summer months.This has been interpreted as migrants from the continent and that is probably a correct assumption.However in 2009 at Woodhouse Copse no less than five were reported on the 19th March.All it seems were along a single woodland ride in what was then a well managed copse.Where did all these originate from?who can tell, although the time of year would indicate they had just emerged from hibernation.

The following year it seemed that this would be 'a one off' for the copse as none were seen there and sightings in general were again restricted to the odd one or two about the Island.But in 2011 the Large Tortoiseshell was back at Woodhouse with three seen on the 7th March,another two on the 22nd March,and seven more sightings of 'ones' until the 8th April.

When it seemed that the copse could be the next 'stronghold' of this iconic species,2012 proved to be a disappointment as Woodhouse Copse was sold,woodland management was abandoned, and human disturbance put an end to the chance of further sightings.As far as I am aware no sightings of the butterfly have been made there since.

Still,there are other woodlands,and at Newtown the National Trust maintain several copse,one of which is Walters Copse.This is very well managed and without a doubt my favourite haunt for all sorts of wildlife.

So it was here on 27th March 2012 that a Large Tortoiseshell was spotted taking moisture from a damp area of ground in a clearing.It was a female in excellent condition and recently out of hibernation after maybe spending the winter in or around the copse.Over the next few days many butterfly watchers visited the copse and two further sightings were made of different individuals.

Hopes were now high for a repeat performance at Walters Copse in 2013 but due to the very cold weather that lasted  into March the spring was put on hold for a while.Finally, in April it warmed up and on the 19th a rather tatty male was seen in Walters.This male proved to be very accommodating and stayed on its territory for several days allowing all to get a good view.In fact it was not the only Large Tortoiseshell in the immediate area as others were also recorded in.the copse and in the surrounding meadows.

In contrast to the previous two years,the spring of 2014 did not produce any probable sightings at Walters Copse,so we can only hope that this year the Large Tortoiseshell will return to grace our Island woodlands.