Showing posts with label alcon blue. Show all posts
Showing posts with label alcon blue. Show all posts

Saturday, 20 July 2024

Slovenia Day 5

By the end of Day 4 we had relocated to our second hotel at Pokljuka, which is a mountainous area in the North West of Slovenia.

The pattern of the day was similar to Day 3, with meadows in the morning, though at higher altitude and a woodland area later on.

Some of the scenery was spectacular and we found some good areas resulting in sightings of dark green and marsh fritillary, marbled fritillary (again), finally a male mazarine blue, sooty and purple-edged copper, a large skipper, and this time a definite woodland ringlet.  One south facing meadow proved particularly prolific.


It was actually as we were moving on to the woodland area that we came upon a new blue - the alcon blue showing quite well next to the path.

Alcon Blue

In the woodlands, we also scored nicely, viewing silver-washed fritillary, marbled fritillary (again) and several commas as well as the white admiral, not to mention a couple of mating false heath fritillaries.
Silver-washed Fritillary
White Admiral

So another fruitful day, sufficiently rich in butterflies that I didn't pay much attention to other bugs or bees!

Thursday, 5 July 2018

Bulgaria Day 3

We walked along a path that traversed a mixed hillside, so that there were good views into the trees on one side and opportunities to forage for butterflies on the other. Initially the sun refused to show its presence and the early talk was about whether we would see any butterflies.

Eventually the sun did oblige and by the end of the morning, we had in fact seen quite a profusion of butterflies. I was greatly exercised by the difficulties of identifying the blues and fritillaries and can only hope that I have called them all correctly.

A couple of early sightings were of rock bunting (new to me) and a nutcracker, which was induced to take up position in a nearby treetop by reproducing its call on a mobile phone.

A relatively early appearance again was the alcon blue, which has an interesting modus operandi.  Its caterpillars issue a sweet liquid that induces a species of red ant to carry them into their nest, which the caterpillars duly parasitise much in the same fashion as the cuckoo. Who'd have thought it of such a pretty butterfly?

On the blues side I was very pleased to spot and identify a holly blue, as I have never tracked one down in the UK. After that a slight complication arose when we came into an area frequented by the nickerl's fritillary as it greatly ressembles the heath fritillary.  By my reckoning and from what more experienced people were saying, I did see and photograph it but looking back on the images I downloaded I wasn't convinced.*

Everyone was also impressed by the brightness of the owlflies that appeared from time to time.

In the afternoon the sights were enhanced by the addition of a slow worm and a small grass snake on an area of rough heathland.

Once again, I've pulled all the photos into a video because of the large number available.  The ones I haven't titled at the end are those I couldn't identify to my satisfaction, so perhaps you would like to have a try?


*Note  After reviewing the photos with a new guide book, I am now convinced that the shots were of Nickerl's  fritillary.  Here's an example that gives a good view of the markings:

Nickerl's Fritillary



Tuesday, 3 July 2018

Bulgaria Day 2

It was suggested that a forage around the hotel area before breakfast might be fruitful and several of the group ventured forth for a look. Hotel Orfei lies in a deep gorge so it was too early for butterflies but someone heard a black redstart calling and I managed to pick out the silhouette on the rock face, though I would never have managed to identify it. A black woodpecker flew over the valley briefly, plus a couple of other sightings.

Probably the main wildlife feature of Bulgaria is the large amount of unspoilt meadow land.  Things really started to take off at our first destination, following a path through just such country.  I wasted a fair bit of time trying to get a clouded yellow to settle but in the end I settled for a video as it fluttered around incessantly:


The species count quickly began to mount. We saw some of the rarer blues, including chapman's, alcon and
Apollo
amanda's. I enjoyed my first glimpse of a balkan copper as well as my first sightings of green hairstreak, grizzled and tufted marble skippers plus heath and marsh fritillaries.

We saw woodland and bright-eyed ringlets, both of which were new to me and got nice views of the red-backed shrike, often to reappear on succeeding days.

A particular star was the apollo.  After a few sightings of them, one was finally netted and persuaded to settle on a rock.
Looking back, I am a bit disappointed with some of my photographic efforts during the session, but here are a few further impressions I managed to capture, rolled into a video Nb there is a correction.  Simeon our group leader has identified that the one captioned as grizzled skipper is in fact a tufted marbled skipper.  I f you pause the video and look closely, you can see the two white hair tufts.:


Later in the day, we visited a roadside lake where we saw a number of dragonflies, including azure damselfly, white-legged damselfly and blue emperor.  Here we also saw a black-tailed skipper, of which I unfortunately have no memory, southern small white and some crag martins - amongst others it has to be stressed.