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Malcolm Hull

@malcolmhull.bsky.social
353 followers 222 following 155 posts

Passionate about butterflies, moths, plants and all wildlife. I split my time between conservation, recording, rewilding, campaigning and engagement. Chair of Herts & Middx Butterflies, follow our news on hertsmiddx-butterflies.org.uk/news.…

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Malcolm Hull @malcolmhull.bsky.social · 04/10/2026
Congrats Richard, not everyday you get to see a new Uk butterfly species!
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Malcolm Hull @malcolmhull.bsky.social · 29/09/2026
Anyone else finding numbers of Small Coppers are down this autumn? Counts this month on our two best local sites in South Herts are down 85% and 93% on two years ago @savebutterflies.bsky.social #butterflies @hertswildlifetrust.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 18/09/2026
There’s a few in my neighbours greenhouse!
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Malcolm Hull @malcolmhull.bsky.social · 16/09/2026
It’s been a good year for butterflies! Hot weather has boosted overall numbers, but some species have done better than others. Find out who are the winners and losers and what might come next… @bc-hertsmiddx.bsky.social #butterflies @hertswildlifetrust.bsky.social @ldnwildlifetrust.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 04/09/2026
Reform are now clearly defining their party as anti-wildlife
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Mark Tutton @marktutton.bsky.social · 04/09/2026
www.science.org/doi/10.1126/...
science.org
Rapid butterfly declines across the United States during the 21st century
Numerous declines have been documented across insect groups, and the potential consequences of insect losses are dire. Butterflies are the most surveyed insect taxa, yet analyses have been limited in ...
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martinswarren.bsky.social @martinswarren.bsky.social · 04/09/2026
More worrying evidence of butterfky declines in the USA. www.science.org/doi/10.1126/...
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Malcolm Hull @malcolmhull.bsky.social · 03/09/2026
Reform UK showing their true anti-environment colours
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Malcolm Hull @malcolmhull.bsky.social · 03/09/2026
Always a treat to see one!
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Malcolm Hull @malcolmhull.bsky.social · 02/09/2026
Yuk!
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dawneelizabeth.bsky.social @dawneelizabeth.bsky.social · 01/09/2026
Was it only because Google couldn’t profit enough from China🧐
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Butterfly Conservation (Dorset Branch) @dorsetbutterflies.bsky.social · 28/08/2026
It’s bonanza time in Dorset for Clouded Yellow. They are now third in our sightings list, only just pipped by Common Blue and Small White. Looks like it will be a record year for this pretty migrant @savebutterflies.bsky.social www.dorsetbutterflies.com/2026/08/clou...
dorsetbutterflies.com
Clouded Yellow Bonanza!
2026 is turning into a very good year for Clouded Yellow butterflies. Nick Galer alerted us to his sighting of more than 40 at Lydlinch Common (North Dorset) on 27 August.
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Malcolm Hull @malcolmhull.bsky.social · 23/08/2026
Mating pair of Graylings on Dunyeats Heath near Poole, Dorset. I love the way there’s a tiny bit of the orange upper wing showing on the right @dorsetbutterflies.bsky.social @savebutterflies.bsky.social @dorsetwildlife.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 23/08/2026
None seen there today, but good views of Dartford Warbler yesterday on Upton Heath LNR near Poole
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Malcolm Hull @malcolmhull.bsky.social · 23/08/2026
Some highlights from this week’s dive into Dorset - Wall Brown at Durlston, Adonis Blue at Ulwell, Grayling at Upton Heath and Clouded Yellow, Badbury Rings. All richly rewarding sites in their different ways @dorsetbutterflies.bsky.social @savebutterflies.bsky.social @dorsetwildlife.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 12/08/2026
Stunning creature
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Malcolm Hull @malcolmhull.bsky.social · 12/08/2026
Small White on my Buddleia wasn’t fooled and kept on feeding!
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Malcolm Hull @malcolmhull.bsky.social · 12/08/2026
Not a patch on 1999!
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Guy Shrubsole @guyshrubsole.bsky.social · 12/08/2026
Revealed: just 20 out of of 6,600 Defra staff working on climate adaptation, as UK burns in fifth heatwave of this summer - FOI request by me @andyburnham.bsky.social needs to level with the country about the climate crisis & set out radical plan to tackle it 🧵 www.theguardian.com/environment/...
theguardian.com
Just 20 of 6,600 Defra staff working on climate adaptation amid drought and wildfires
Exclusive: England ‘desperately unprepared’ for effects of crisis including water shortages and heatwaves
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Malcolm Hull @malcolmhull.bsky.social · 10/08/2026
There’s nothing wrong with caring for people. But your right, the PM should be talking more about climate change
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UKBMS @ukbms.bsky.social · 03/08/2026
We're recruiting a Transect Coordinator for Suffolk. Help support and inspire local Transect Surveyors while gaining experience in monitoring methods and local butterfly populations. More info here - volunteer.butterfly-conservation.org/opportunitie... @bc-suffolk.bsky.social
volunteer.butterfly-conservation.org
Transect Coordinator (Suffolk)
Transect Coordinators help to support and promote butterfly transect recording in their area as part of the UK Butterfly Monitoring Scheme (UKBMS). They help us to understand butterfly populations loc...
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Butterfly Conservation Yorkshire @bcyorkshire.bsky.social · 03/08/2026
We look back at the 2026 Butterfly season with less than 20% of season remaining in terms of butterfly numbers. 11 species had their best or 2nd best summers ever with representatives from every family. Gatekeeper for the Browns but it was also very much a Vanessid, Lycaenid and Pierid summer.
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𝕯𝖆𝖓🍂🎃🕸️ @arepublic86.bsky.social · 03/08/2026
The next time a climate change denier comes at you with that excuse:
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Malcolm Hull @malcolmhull.bsky.social · 31/07/2026
EBG Romania Day 9 - The finale. Black Ringlet, Danube Clouded Yellow, Poplar Hawkmoth and it’s time to say goodbye for now @europebutterfly.bsky.social @savebutterflies.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 30/07/2026
I mean Assmanns Fritillary
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Malcolm Hull @malcolmhull.bsky.social · 30/07/2026
EBG România Day 8 - Asians & Pearl Bordered Fritillaries , Brown Hairstreak, Osiris Blue and Pale Clouded Yellow bringing us up to 93 butterfly species so far. Amazing groupings of species on damp mud @europebutterfly.bsky.social @savebutterflies.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 30/07/2026
EBG in Romania Day 7 Our first Hairstreaks, Blue-spot and Sloe, Iolas and Large Blue, Black and Woodland Ringlets, Balkan Green-veined White, Scarce and Sooty Coppers @europebutterfly.bsky.social @savebutterflies.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 28/07/2026
EBG in Romania Day6 - Lesser Purple Emperor, White Admiral, Large Copper, Three Scarce Swallowtails. Another great day, sorry to say goodbye to Zayed @europebutterfly.bsky.social @savebutterflies.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 27/07/2026
EBG in Romania Day 5. Weavers Fritillary and Clouded Yellow Rather wet this afternoon so less to report! @europebutterfly.bsky.social @savebutterflies.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 27/07/2026
Many Congratulations to the campaign, Sean and all others who have been involved
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Butterfly Conservation Herts & Middlesex Branch @bc-hertsmiddx.bsky.social · 27/07/2026
Many congratulations to all those involved with the SAVE WHITEWEBBS campaign. They've won at the High Court. See their Insta post for full details. Many people have worked so hard against all odds. Amazing achievement @savebutterflies.bsky.social @patrickbarkham.bsky.social @malcolmhull.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 26/07/2026
I mean Clouded Yellows and Bergers Clouded Yellows
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Malcolm Hull @malcolmhull.bsky.social · 26/07/2026
Romania - EBG Day 4 Hungarian and Common Gliders, White Admiral and Purple Emperor, Cardinal, Large Chequered Skipper, Four spotted moth, Black Ringlet, Scotch Argus, Chequered Blue, Small, Scarce and Sooty Coppers Berners and Clouded Yellows and much more @savebutterflies.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 25/07/2026
EBG in Romania Day 3. Many more Danube Clouded Yellows, Bergers Clouded Yellows and Scarce Large Blue @europebutterfly.bsky.social @savebutterflies.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 24/07/2026
EBG Day 2 continued - Good numbers of Danube Clouded Yellows amongst the days sightings
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Malcolm Hull @malcolmhull.bsky.social · 24/07/2026
EBG vs Day 2 around Cluj. 3 species of Large blue @savebutterflies.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 23/07/2026
@europebutterfly.bsky.social Great selection of butterflies on the first day of the EBG visit to Romania. We did see Danube Clouded Yellow, but the one I photographed is Bergers. Looking forward to more tomorrow @savebutterflies.bsky.social
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Butterfly Conservation @savebutterflies.bsky.social · 21/07/2026
Is trying to tell blue butterflies apart making you feel blue? Check out our top tips for identifying common butterflies in the #BigButterflyCount 👉 butterfly-conservation.org/news-and-blo...
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Butterfly Conservation @savebutterflies.bsky.social · 17/07/2026
How will Britain's favourite butterfly fare in this year's #BigButterflyCount? Help us find out 👉 bigbutterflycount.butterfly-conservation.org
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Malcolm Hull @malcolmhull.bsky.social · 17/07/2026
Four Peacocks already hibernating in my shed for the last week. Just one left on the Buddleia yesterday. So expect Peacock numbers on the BBC to be well down in London &the SE. Brimstones all in hibernation too. So what else will we see?
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Malcolm Hull @malcolmhull.bsky.social · 17/07/2026
Let’s get out on the Count! Many Peacocks and Brimstones are already in hibernation, so expect BBC numbers to be down. What will we see in Herts & north London? @bc-hertsmiddx.bsky.social @hertswildlifetrust.bsky.social @hnhsoc.bsky.social @ldnwildlifetrust.bsky.social
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Malcolm Hull @malcolmhull.bsky.social · 16/07/2026
Maybe it is looking for somewhere to pupate?
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Malcolm Hull @malcolmhull.bsky.social · 11/07/2026
Ear moth spotted today on Butterfly Conservation walk at Bricket Wood Common near St Albans today. A lifetime first for me! @bc-hertsmiddx.bsky.social @savebutterflies.bsky.social @hertswildlifetrust.bsky.social
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Tim Blackburn @mothyblackburn.bsky.social · 09/07/2026
A total of 391/90 in the AirBnB garden this morning (ignoring the Scopariinae), with 3 lifers and 4 more NFY. The lifers were Clouded Magpie, the rather gorgeous Slender Pug, and Monochroa cytisella. NFY included Beautiful Carpet and Garden Tiger. Overall a good choice of accommodation. #TeamMoth
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Acid Rain @bearysweet.bsky.social · 09/07/2026
Dozens of Black-Veined White butterflies (Aporia crataeai) swarm a kayak by the Vagran River in the Ural Mountains of Russia. 🦋 The butterflies are attracted to the salt from human sweat on the kayaker's gear and clothing. This happens in early summer when these butterflies emerge. #butterfly
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Richard Lewington @rlewington2.bsky.social · 03/07/2026
Who said moths are dull and eat clothes? Royal Mail stamps issue, release date 9th July
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Butterfly Conservation Norfolk @norfolkbutterflies.bsky.social · 01/07/2026
Small Coopers are fond of perching on or near the ground as was the case for this one at Salthouse Heath this morning. #savebutterflies
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Malcolm Hull @malcolmhull.bsky.social · 20/06/2026
Yes! Nearly got this one recently
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Malcolm Hull @malcolmhull.bsky.social · 20/06/2026
How long until wildflowers became established? Were they already on site, or did they move In? If the latter how far was the source?
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Malcolm Hull @malcolmhull.bsky.social · 20/06/2026
What a stunning image
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