Showing posts with label Small Pearl-bordered Fritillary. Show all posts
Showing posts with label Small Pearl-bordered Fritillary. Show all posts

Saturday, 15 July 2017

Get counting

Yesterday's launch of the 2017 Big Butterfly Count reminded me that it has been a colourful summer so far for lepidoptera, including a number of subjects I haven't got round to posting about yet. Many butterfly species seem to be having a good year - the count will help establish whether or not that is true - and I have caught up with some spectacular ones around Dorset and beyond over recent weeks.

After a business trip to Cardiff at the end of June I was travelling back through Somerset and despite the lateness of the hour, the temperature was sufficiently high to make it worth dropping in to Collard Hill, site of a successful Large Blue re-introduction scheme, to see if they were still on the wing. The sky had clouded over by the time I arrived but with a little patience I found one or two of these striking butterflies roosting in the long grass of the down. One opened its wings just enough to get a half-decent photograph of the exquisite finger-print pattern on the forewing.
Large Blue
A close-up of a roosting Large Blue...
... and the same individual from a wider angle
A conservation success story, the Large Blue is now established at a number of sites in the south west
Marbled White was also on the wing at Collard Hill
Back in Dorset, a visit to Brownsea provided me with an opportunity to catch up with the White Admiral, one of our most impressive species. It's so many years since I saw them there that I had almost forgotten White Admirals could be found on the island, but I was reminded when another visitor in the bird hide asked if he might have seen one near the start of the track to the hide. Sure enough, on returning there two or three individuals were still coming to the same flowering shrub to nectar.
White Admiral
The White Admiral is a shade tolerant species
The White Admiral posed above me for an underwing photo
The underwing must be one of the most attractive of the British butterfly species...
...here the underwing catches the light to reveal its bright rust colouration
Silver-studded Blues were also out in Dorset early this year and I photographed several in Wareham Forest and around Morden Bog in mid-June. These diminutive blues have declined historically in parallel with the loss of the lowland heath habitat they prefer, but they can still be found in good numbers on the Dorset heaths.
Female Silver-studded at Morden Bog
The silver studs were particularly prominent on this female...
...but more under-stated in this male
Upperwing of a male Silver-studded Blue
These males seemed to have each other in a head-lock
Much rarer than the Silver-studded Blue in a Dorset context is the Small Pearl-bordered Fritillary - I called in at its last remaining site in Purbeck on the way back from Brownsea one afternoon and was pleased to find a few among the grass and gorse in a short visit. Hopefully the Purbeck colony will have a good year. Another brief visit last week to Durlston Country Park produced good numbers of Lulworth Skipper, only found in the UK along the stretch of coast between Swanage and Portland. Another local speciality which we must hope benefits from seemingly benign weather for butterflies this summer.
Small Pearl-bordered Fritillary
Small Pearl-bordered Fritillary underwing
Large Skipper was also at the Fritillary site - compare with...
...the Lulworth Skipper, photographed at Durlston
These Marbled Whites were engaged in synchronised nectaring at Durlston

Sunday, 25 December 2016

June...

A bit odd to be talking about June on Christmas Day, I know, but with stomachs and the dishwasher groaning under the weight of the day's gluttony, it seems like as good a time as any to chalk off another month in my review of the year. And the temperature outside is about the same too. Oh, a very merry Christmas by the way, and thanks for reading - I know it's been hard going lately with all this reminiscing.

Speaking of which, back to June and early in the month I combined a quick trip to Cornwall to see the long-staying Dalmatian Pelican of unknown origin with a return via Branscombe in Devon to search for Wood White butterflies - a rare species in these parts which were quite easy to find on the crumbling undercliff. A memorable day, not least as the car broke down, as if chiding me for twitching the Pelican.
Dalmatian Pelican, Drift Reservoir
A spectacular bird, though whether it will make Category A of the British list is another matter
Wood White at Branscombe - my photo of the month for June 2016
Some other rare butterflies featured prominently on my travels in June. A visit to Kent on business provided the opportunity to catch up with Heath Fritillaries in the Blean Woods, while Small Pearl-bordered and Marsh Fritillaries were on the wing closer to home in Dorset. A beautiful but fussy family with particular habitat requirements, all facing long-term decline, though the Marsh Fritillaries are at least doing well on the chalk in Dorset. A bit of moth-trapping in our Wareham garden also made for some family fun, a monster Privet Hawk being the highlight.
Small Pearl-Bordered Fritillary, Purbeck
Marsh Fritillary, Cerne Abbas
Heath Fritillary, Blean Woods
Mid-month  saw the whole family heading to Norfolk in a campervan for the weekend, and an opportunity to add Great Knot to my British list followed by a fry-up in the van - twitching in style! It was good to be able to combine some birding with some family time, though getting them up in the morning proved a challenge - the Great Knot was only seen thanks to an early morning lift from Dave Bradnum while they were all still in bed. Cheers Dave.
Great Knot, Titchwell Beach, Norfolk: bird of the month for June
Red-backed Shrike - a smart male snapped whilst in Kent
Privet Hawkmoth in our Wareham garden

Monday, 18 July 2016

Not so far and wide

After a bit of dashing around the country chronicled in my last post, staying closer to home has also been quite rewarding recently on the wildlife photography front. A Privet Hawkmoth in the moth trap in our small urban garden was a first - even my hard-to-impress sons had to admit it was pretty showbiz. Slightly further afield, Silver-studded Blue Butterflies have been out on the Dorset heaths for several weeks - in large numbers at Stoborough judging by a short visit after work one sunny evening last week. And a few miles further still, but still in Purbeck, Small Pearl-bordered Fritillaries have been on the wing at one of the few sites in Dorset where they can still be found. First up though, a local celebrity in the form of a Nightjar which has been spending the day roosting at Arne RSPB, boosting the chances of many visitors of catching up with this species in daylight as well as the coffers of the cafĂ© in whose grounds it has taken up residence.
Nightjar, Arne
Backyard beast: Privet Hawkmoth in our Wareham garden

Adder near Wareham


Underwings don't come much pearlier than this: Small Pearl-bordered Fritillary
Small Pearl-bordered Fritillary: sadly now a rarity in Dorset
Common Lizard on the Purbeck Heaths
Silver-studded Blue, Stoborough Heath
The silver studs are just visible on this roosting male
This is a female Silver-studded Blue
The silver studs are more prominent on this female
Beautiful colours catching the late evening sun
Another fresh male
Silver-studded Blue