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~ a celebration of nature

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Tag Archives: Holly blue

Holly blue and Small white

09 Wednesday Apr 2025

Posted by sconzani in insects

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Tags

blue butterflies, British butterflies, butterfly, Holly blue, Small white, white butterflies

Two for the price of one today!
It’s always a joy to see the blue butterflies emerge; it’s like a tiny piece of the sky has fallen to earth and is flitting amongst the flowers and shrubs and along the trees and hedges. The first to appear locally are the Holly blues. My first, on 2 April, was in an unlikely place; as I walked past, it flitted out from the street-side hedge of a house a few streets away from where I live. There was no Holly or Ivy in sight but perhaps those larval plants were growing in a nearby back garden that I couldn’t see in to.

Next to appear, just a couple of days later, was a Small white that was already looking a bit tatty. It seems its short life was proving to be a challenge, escaping from bird attacks or, perhaps, getting snagged in vegetation. My second Small white was pristine, feeding along a field edge so abundant with Blackthorn blossom that the area had attracted six species of butterfly: as well as the Small white, there were Speckled wood, Comma, another Holly blue, Brimstone, and my first Orange-tip of 2025 (which will feature in a future blog, as soon as one stays still long enough for a photo).

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Second broods

08 Thursday Aug 2024

Posted by sconzani in insects

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British butterflies, Brown argus, Comma, Common blue, Holly blue, Peacock, second brood butterflies, Small copper

After seeing very low numbers of the first broods of butterflies earlier in the year, I’m hoping that the second broods that are now hatching will have better luck with the weather and be able to breed successfully so that population numbers recover in 2025. These are some of the beautiful butterflies I’ve seen that have recently emerged.

240808 brown argus

Brown argus

240808 common blue

Common blue

240808 holly blue

Holly blue

240808 small copper

Small copper

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The national butterfly of Finland

15 Monday Apr 2024

Posted by sconzani in insects, spring

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Tags

blue butterfly, British butterflies, butterfly, Celastrina argiolus, Holly blue, Spring colour

No, I haven’t been on a whirlwind trip to Scandinavia, more’s the pity. I’ve just read that the Holly blue (Celastrina argiolus) is not only native to Britain but can also be found throughout the Palearctic, and is the national butterfly of Finland. Well done the Finns for recognising the beauty of this gorgeous creature. And well done this particular Holly blue for sitting still for a few minutes yesterday so I could grab a few quick photos.

240415 holly blue

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The first of the blues

29 Saturday Apr 2023

Posted by sconzani in insects

≈ 3 Comments

Tags

blue butterfly, British butterflies, butterfly, Holly blue

I saw my first Holly blue of the year on 15 April but it took 10 more days to find one, this stunning female, sitting still long enough to take a reasonable photo.

230429 holly blue

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A surprise Holly blue

15 Thursday Sep 2022

Posted by sconzani in insects

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Tags

British butterflies, butterfly, Holly blue, late Holly blue

Well, this was a surprise sighting during today’s walk! Holly blue butterflies have two broods each year (very occasionally three in the right conditions) but even with a second brood, the adults have usually disappeared by the beginning of September. This female did look quite faded and a bit bird-pecked but she was still flying strongly. Butterflies continuously amaze me!

220915 holly blue

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A blue blessing

26 Friday Aug 2022

Posted by sconzani in insects

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Tags

blue butterfly, British butterflies, butterfly, Holly blue, second brood Holly blue

This Holly blue was a lovely unexpected surprise during this morning’s meander around Cosmeston. Holly blues do have two broods each year but this is quite late in the season to see adults of the second brood. A blue blessing!

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A hatching

07 Tuesday Jun 2022

Posted by sconzani in insects, nature

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Tags

British butterflies, butterfly egg, Holly blue, Holly blue egg, Holly blue larva

Remember A Holly blue and her egg, my post on 24 May? Well, the egg has now hatched and I’ve had my first glimpses of the larva, so incredibly tiny that, with my poor eyesight, I had to take some macro photographs and look at those to be sure of what I was seeing – spot the hairy larva in the photo on the right below.

220607 holly blue egg and larva

These images were taken one day apart, so the larva can have been no more than 24 hours old at this stage. In his essential publication Life Cycles of British & Irish Butterflies, author Peter Eeles writes: ‘The larva starts to feed by burying its head deep into the bud on which the egg was laid’. This is the first of four stages the larva goes through before it pupates, so I’ll be checking back regularly to try to monitor its progress.

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A Holly blue and her egg

24 Tuesday May 2022

Posted by sconzani in insects

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Tags

British butterflies, butterfly egg, Holly blue, Holly blue egg

This Holly blue butterfly was egg-laying as I watched so I was able to get photos of one of her amazing eggs, in this case laid on the flower buds of Dogwood.

220524 holly blue
220524 holly blue egg

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First Holly blue

28 Monday Mar 2022

Posted by sconzani in insects, spring

≈ 5 Comments

Tags

blue butterfly, British butterflies, butterfly, Celastrina argiolus, Holly blue

I’ve skipped a few butterfly firsts but all the species I see will get their turn over time. Today, I am simply too excited at seeing my first Holly blue of the year to choose anything else, as there’s just something extraordinary about a butterfly this colour.

220328 holly blue

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Second generation

04 Wednesday Aug 2021

Posted by sconzani in insects

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Tags

British butterflies, butterfly, Holly blue, second generation butterflies

The second generation of Holly blue butterflies has now hatched and the males can be seen whizzing rapidly along the hedgerows and woodland ride edges in search of a mate. Fortunately, this one paused for a short time so I was able to get a few photos. For more information on their two annual broods and the switch from Holly to Ivy as their larval food plants, see my earlier post Holly blues, the second generation, August 2018.

210804 holly blue

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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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