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Jack Alcorn

@jalcorn536.bsky.social

QUB Zoology πŸ³οΈβ€πŸŒˆ

43 Followers  |  73 Following  |  11 Posts  |  Joined: 16.02.2025  |  1.6302

Latest posts by jalcorn536.bsky.social on Bluesky

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Spiranthes spiralis at Killard Point a week or so ago! My first time seeing them.

08.09.2025 13:02 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Woah those are amazing

23.08.2025 09:15 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Peronospora violacea is a common pathogen which is visible at the minute galling the flower heads of Devil's-bit Scabious. You can see in the left picture the elongated corollas extend past the bracts unlike the uninfected plant on the right. Note too the stamens have not developed.
#FungiFriends

09.08.2025 14:19 β€” πŸ‘ 14    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
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First time seeing Epipactis palustris in the wild and a beautiful sawfly (Abia sp. maybe A. nitens) from the Umbra! A really biodiverse dune system, was great to be surveying there with buglife.

12.07.2025 13:14 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Bee orchid and thyme broomrape from Portstewart this week! Was really pleased to find these. I'd never seen an Orobanche species before.

19.06.2025 20:30 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Formal Notice Regarding the Civilian Humanitarian Vessel Madleen and the Legal Obligations of the State of Israel Under International Law Today, UN experts demanded safe passage for the Freedom Flotilla Coalition's ship Madleen, you can join them by putting Israel on notice. As the Madleen sails from Catania toward Gaza carrying un...

actionnetwork.org/letters/form...

09.06.2025 07:37 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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I am starting a PhD and am looking for grassland restoration/rewilding sites in Northern Ireland! Please forward this flier to anyone who might be interested in having their land surveyed for fungi!

05.06.2025 16:58 β€” πŸ‘ 166    πŸ” 130    πŸ’¬ 10    πŸ“Œ 7
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Some fun finds of recent. I saw my first ever moss carder bee in Dublin at Bloom! Also some cool Northern Marsh Orchids by Mussenden (although they may be hybrids with fuchsii). A pic of B.lapidarius. At Lagan Meadows with @bitheolaidhe.bsky.social we saw Microbotryum coronariae, a really cool find!

02.06.2025 13:50 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Wow this is so cool!

02.06.2025 07:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Candy striped Flatworm (Prostheceraeus vittatus) and its prey the lightbulb sea squirt (Clavelina lepadiformis) at Strangford Lough

#flatworm

26.05.2025 09:52 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1
pink flowers with five ragged petals. in the centre there are powdery brown spores, produced in the anthers

pink flowers with five ragged petals. in the centre there are powdery brown spores, produced in the anthers

I was extremely pleased to refind Microbotryum coronariae on Ragged Robin today at Lagan Meadows with @jalcorn536.bsky.social . This is a rare species which I last saw here in 2020 – every year since, I have been busy with exams around this time.
#FungiFriends

24.05.2025 14:49 β€” πŸ‘ 23    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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I spent the last couple of days doing some volunteer survey work with Buglife at the North Coast and Blackhead. Highlights were seeing some Ruby tail wasps as well as the Colletes bees. My first time seeing a bee from that genus ! Possibly C. floralis.

22.05.2025 20:20 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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First time at Killard yesterday and saw many cool plants and their pathogens with @bitheolaidhe.bsky.social .First time seeing green winged orchids, dodder and sea bindweed! Also saw my first red tail bumblebee this year, some mining and nomad bees, as well as Ancistrocerus and Ruby tail wasps!

19.05.2025 10:27 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Thin red sprawling stems covering a patch of short dry grassland turf.

Thin red sprawling stems covering a patch of short dry grassland turf.

@jalcorn536.bsky.social and I braved the clifftop at Killard today to see Dodder (Cuscuta epithymum) at its last Ulster station. There were three small patches clinging on to Thyme at the edge of a rather crumbly cliff – I think one bad storm could wipe out the whole population!

18.05.2025 21:25 β€” πŸ‘ 21    πŸ” 2    πŸ’¬ 2    πŸ“Œ 0
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Hello! I'm not very active on bluesky, but I thought it was worth sharing that I'm going to be working for the @rspb.bsky.social this summer, at the Seabird Centre on Rathlin! The Centre opens on 20th April, and I'm so excited to get started and meet lots of new people!! πŸͺΆπŸŒΏ

07.04.2025 20:35 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 2    πŸ“Œ 0
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Some cute insect finds from Lagan Meadows today! Lots of nomad bees (Goodens and Marshams) and saw my first Sphecodes bee (no good photos though).

04.04.2025 20:44 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Some beautiful finds from rock pooling at Ballyhenry Bay and all first time findings!

Nereiphylla paretti (first time seeing it in the wild!!!), Tubulanus annulatus, Ophiocomina nigra and Aeolidia filomenae.

11.03.2025 20:26 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

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