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Tag Archives: Small Pearl-bordered Fritillary

Grassland pearls

07 Saturday Jun 2025

Posted by sconzani in insects

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Aberbargoed Grasslands, Boloria selene, British butterflies, British fritillaries, butterfly, fritillaries, fritillary butterflies, Small Pearl-bordered Fritillary

Wednesday’s weather wasn’t the best for trying to find butterflies – a constant westerly wind was keeping the temperatures low even when the sun did manage to peak out from behind the constant parade of big clouds rolling through, but my friend Shar’s optimism proved well founded.

Though even her sharp eyes didn’t manage to spot any Marsh fritillaries (as they seem to have emerged early everywhere this year, we were probably too late for them at this site), we did find a few gorgeous Small pearl-bordered fritillaries (Boloria selene), the species I was really hoping to see that day. Initially, we thought we had two but on checking my photos at home later, I realised from the wing markings that we’d actually seen three.

As usual, we were conducting our butterfly hunt in the habitat most favoured by these fritillaries, the damp grasslands of the Aberbargoed Grasslands National Nature Reserve, where the butterflies particularly enjoy flowers like common violets and bluebells, Marsh thistles and Ragged robin. The reserve is also home to a large population of orchids, both Common and Heath spotted-orchids, as well as Cross-leaved heath, Tormentil, Devil’s-bit scabious and Knapweed, amongst other wildflower species, making a wander around its fields a pleasure even when you don’t see very many butterflies.

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Third time’s the charm

02 Tuesday Jul 2024

Posted by sconzani in insects

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Tags

Aberbargoed Grasslands, British butterflies, butterfly, fritillaries, Small Pearl-bordered Fritillary

It took three train trips up a Welsh valley and a lot of stomping around cow-pat filled fields to see my first Small pearl-bordered fritillary of the year. On the first two visits, the ‘conservation’ cattle had been in the two fields at Aberbargoed Grasslands National Nature Reserve where I usually find these locally scarce butterflies, which did rather restrict my explorations – the cattle were large, had calves with them, blocked several of the paths across the fields, and there was constant loud bellowing between the herds in the two fields, which wasn’t exactly reassuring as to the safety of the situation. (One of my Twitter followers suggested I just loudly shout ‘Boo’ at them and was certain they’d then move away but every year there are news stories of walkers being trampled by cows so, as an elderly woman walking alone, I was not prepared to risk it.)

240702 small pearl bordered fritillary (1)

Fortunately, during my third visit the cattle were in adjoining fields, which meant I could more easily wander all the pathways. Unfortunately, butterfly numbers were still very low compared to previous years so, although I saw perhaps six Small pearl-bordered fritillaries in total, I was only able to get close enough to photograph one of them. And, as you can see, the photos are not my best. Still, I was pleased to see at least a few of these magical butterflies flitting about the paddocks, and can only hope their numbers will bounce back next year.

240702 small pearl bordered fritillary (2)

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SPBFs

17 Saturday Jun 2023

Posted by sconzani in insects

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Aberbargoed Grasslands, British butterflies, butterfly, fritillaries, fritillary butterflies, Small Pearl-bordered Fritillary

On a very hot Thursday I made my annual pilgrimage to the Aberbargoed Grasslands National Nature Reserve to pay homage to these magnificent butterflies, the Small pearl-bordered fritillaries (SPBFs).

At first I thought I was going to be disappointed, as I headed to the field where I’d found them in 2022 and saw none. In fact, numbers of all butterflies were low – not as many Small heaths as in previous years, a couple of tatty Dingy skippers, a few Large skippers, a fly-past of a Red admiral, a single Speckled wood, and one very worn Marsh fritillary.

As I was retracing my steps to check the adjacent, much larger field, I bumped into two Rangers and we chatted butterflies. One said he’d only seen low numbers this year, and assumed our very wet Spring followed by the current very hot dry period was the cause of the decline in numbers. But they had just seen one SPBF in the big field so I was a little more hopeful.

And, as you can see, I was lucky! I’m not sure why numbers rise and fall in different areas of the reserve from one year to the next (particularly as the large field suffered a serious fire in 2022) but, turns out, this year the SPBFs were mostly concentrated in the centre of that large field, where I was fortunate to see at least six, possibly more, of these gliding orange beauties!

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Pearls in the grass

16 Thursday Jun 2022

Posted by sconzani in insects

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Aberbargoed Grasslands, Boloria selene, British butterflies, butterfly, fritillary, Small Pearl-bordered Fritillary

I can’t think of a nicer way to spend a day than to enjoy a lovely catch up with my friend Shar while wandering around a grasslands reserve looking for butterflies. Having a second pair of sharp eyes was also a bonus as the weather was quite dull, the butterflies few and mostly inactive. Still, we managed some good close sightings of Small pearl-bordered fritillaries (Boloria selene), a butterfly that thrives in the damp grassland habitat of Aberbargoed Grasslands NNR and, though one of the reserve’s largest fields was burnt recently, there are promising signs that both the violets required for this butterfly’s larvae and the thistles, bramble and bugle that provide food for the adults have survived the fire. Let’s hope both the plants and the butterflies bounce back from what could so easily have been a truly tragic event.

220616 small pearl-bordered fritillary

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Small pearl-bordered fritillaries

30 Wednesday Jun 2021

Posted by sconzani in insects

≈ 2 Comments

Tags

Aberbargoed Grasslands, British butterflies, butterfly, fritillaries, Small Pearl-bordered Fritillary

Another visit to Aberbargoed Grasslands National Nature Reserve last week produced my best ever views of Small pearl-bordered fritillaries so I thought I’d share a couple of photos of these stunning little butterflies.

210630 small pearl-bordered fritillary (1)

They get their name from the series of pearl-like markings that can be seen along the outside edge of the underside of their hind wings, though I personally think all their markings, on both the upper- and under-sides of their wings are as exquisite as pearls.

210630 small pearl-bordered fritillary (2)

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Small, small, large

10 Thursday Jun 2021

Posted by sconzani in insects

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Aberbargoed Grasslands, British butterflies, butterfly, Large skipper, Small heath, Small Pearl-bordered Fritillary

The adjectives small and large are, of course, relative: of the three butterflies featured in today’s post, the large (skipper) is actually the smallest, but it’s larger than the Small skipper to which the adjective in its name refers. So, having explained that, let’s take a look at these three latest beauties to grace my (reasonably) local airways.

210610 small heath

I wrote (reasonably) local because these first two butterflies were seen on my journeys up the Welsh Valleys to Aberbargoed Grasslands NNR. The Small heath (Coenonympha pamphilus) (above) is now only occasionally seen in my coastal area – I found one in Cardiff Bay last summer but that was, sadly, a rarity.

210610 small pearl-bordered fritillary

The Small pearl-bordered fritillary (Boloria selene), of which I saw seven on Tuesday’s trip to Aberbargoed, is a bright orange beauty that thrives in the National Nature Reserve’s wet grassland environment, though, even there, the numbers are usually quite low. Sadly, the British population of this butterfly is suffering a long-term decline, and the changing climate isn’t helping matters.

210610 large skipper

I found my first Large skipper (Ochlodes sylvanus) in the same local field where I spotted my first last year, and I’ve only seen one so far but, hopefully, they’ll soon be adorning the grassy fields in better numbers.

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172/365 Flitillaries

21 Friday Jun 2019

Posted by sconzani in 365DaysWildin2019, insects, nature

≈ 2 Comments

Tags

#365DaysWild, Aberbargoed Grasslands, British butterflies, butterflies, butterfly, fritillaries, Small Pearl-bordered Fritillary, Summer solstice

My mis-spelling of the word fritillaries is deliberate – the darn things never keep still. They’re either constantly flitting from place to place at a great rate of knots or, when they do settle, they either disappear into the long grass so you can’t find them or they perch on a flower to refuel but never stop flapping their wings for a moment.

190621 small pearl-bordered fritillary (1)

Those are my excuses for the Small pearl-bordered fritillaries in today’s photos being out of focus and/or obscured by blades of grass!

190621 small pearl-bordered fritillary (2)

Still, I spent a glorious few hours with them, and their cousins the Marsh fritillaries, at Aberbargoed Grasslands National Nature Reserve. A little patience was required, as huge menacing clouds kept rolling over but, in the gaps between, when the sun came out, so did the butterflies.

190621 small pearl-bordered fritillary (3)

It was a magical way to spend the summer solstice!

190621 small pearl-bordered fritillary (4)

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154/365 Frits again

03 Monday Jun 2019

Posted by sconzani in 365DaysWildin2019, insects, nature

≈ 10 Comments

Tags

#365DaysWild, Aberbargoed Grasslands, British butterflies, butterflies, butterfly, Marsh fritillary, Small Pearl-bordered Fritillary

The weather wasn’t ideal for my visit to Aberbargoed grasslands today, with little sun and a fresh breeze, but I thought I’d give it a try as the rest of the week is looking little better – in fact, it’s looking downright miserable, with rain forecast most days. To see butterflies, you really need sunshine and warmth.

190603 marsh fritillary (1)

Moaning aside, as you can tell from my photos, I did manage to find some Marsh fritillaries – I counted at least 25, some of which were already looking a little worn from their flying about, bumping into plants, and their interactions with others of their kind.

190603 marsh fritillary (2)

What I was really hoping to find were Small pearl-bordered fritillaries, as they’ve been seen at this site in the past week and they would have been a new sighting for me for the year. And I did see some – two, perhaps three – but they were either distant or flying rapidly past. They did, however, look much more orange in flight than the Marsh frits and their flight pattern was different. Luckily, I managed to grab one photo, with both a Small pearl-bordered fritillary and a Marsh fritillary on the same flower. It’s a heavy crop but I still like it.

190603 apb and marsh fritillaries

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Fritillaries!

22 Friday Jun 2018

Posted by sconzani in insects, nature

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#30DaysWild, 30 Days Wild, British butterflies, British moths, Dark Green Fritillary, Large skipper, Six-spot burnet, Small heath butterfly, Small Pearl-bordered Fritillary

I had never seen any Fritillary butterflies until today, so, on day 22 of #30DaysWild, I’ve had a very exciting afternoon seeing my very first High Browns, Dark Greens and Small Pearl-bordereds. These butterflies were very fast fliers and didn’t settle long so I didn’t get many shots, and didn’t manage any of the High Browns. Below are three different Dark Green Fritillaries and one Small Pearl-bordered … plus a few other butterflies we saw.

180622 fritillary (1)180622 fritillary (2)180622 fritillary (3)

180622 fritillary (4)

Small pearl-bordered fritillary

I did manage to get reasonable images of some of the many lovely little Small heath butterflies, the one Six-spot burnet moth we saw, and, my favourite, this cute Large skipper. ‘Twas a grand day!

180622 Small heath180622 6-spot burnet180622 Large skipper

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About me

sconzani

sconzani

I'm a writer and photographer; researcher and blogger; birder and nature lover; countryside rambler and city strider; volunteer and biodiversity recorder.

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