Jack Alcorn
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jalcorn536.bsky.social
Jack Alcorn
@jalcorn536.bsky.social
QUB Zoology 🏳️‍🌈
First time seeing Tunbridge filmy fern (Hymenophyllum tunbrigens) in Omagh yesterday thanks to @dmac00.bsky.social. Such a beautiful fern!
November 9, 2025 at 2:22 PM
Spiranthes spiralis at Killard Point a week or so ago! My first time seeing them.
September 8, 2025 at 1:02 PM
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.
July 12, 2025 at 1:14 PM
Bee orchid and thyme broomrape from Portstewart this week! Was really pleased to find these. I'd never seen an Orobanche species before.
June 19, 2025 at 8:30 PM
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!
June 2, 2025 at 1:50 PM
Candy striped Flatworm (Prostheceraeus vittatus) and its prey the lightbulb sea squirt (Clavelina lepadiformis) at Strangford Lough

#flatworm
May 26, 2025 at 9:52 AM
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.
May 22, 2025 at 8:20 PM
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!
May 19, 2025 at 10:28 AM
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).
April 4, 2025 at 8:45 PM
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.
March 11, 2025 at 8:26 PM