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Pond Watcher

@watcherpond.bsky.social
1K followers 155 following 371 posts

Interested in natural history, particularly ponds. Yorkshire based.

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Pond Watcher @watcherpond.bsky.social · 04/10/2026
How did ancient bugs get so big? The prevailing theory may be wrong | Science | AAAS www.science.org/content/arti...
science.org
How did ancient bugs get so big? The prevailing theory may be wrong
Flying insect respiratory systems suggest abundant oxygen can’t explain ancient gigantism
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Pond Watcher @watcherpond.bsky.social · 19/09/2026
www.bbc.co.uk/news/article...
bbc.co.uk
Zoos help to save snail found in only one lake in Wales
Once prevalent across the UK, this mollusc is now only found in one lake in Wales.
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NEYEDC @teamneyedc.bsky.social · 10/07/2026
It's great to see so many projects awarded @naturalengland.bsky.social Species Recovery Programme funding in the Yorkshire region, from threatened invertebrates to projects for Black Grouse, White-clawed Crayfish, and the Scarce Vapourer. A full list can be viewed here: www.gov.uk/government/p... 🪲
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Pond Watcher @watcherpond.bsky.social · 07/07/2026
Thanks Ian , I will try your suggestion.
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Pond Watcher @watcherpond.bsky.social · 06/07/2026
Could these be the pupal cases of a Fungus Gnat? Found under log at Castle Hill Hospital, Cottingham on 23 June during a Hull Nats excursion. iNaturalist suggested Keroplatini. Comments/suggestions v welcome. @suillia.bsky.social @flygirlnhm.bsky.social
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Alan Knox @alanknox.bsky.social · 04/06/2026
200 dead White-lipped #Snails on 150m of verge @ Loirsbank Road. Did ACC spray something #toxic? What else died? #Biodiversity?? I hope none were eaten by the Song Thrushes or Hedgehogs. This seems mindless. @aberdeencc.bsky.social
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Dr Astrid Biddle @astridbiddle.bsky.social · 31/05/2026
@ilichenmoss2.bsky.social George Greiff in the BBC News headlines on Sunday morning. A fantastic discovery, and hopefully a way to moderate invasive (INNS) Campylopus introflexus (Heath Star Moss). Well deserved recognition for some very interesting bryological work. 🎉🙌 www.bbc.co.uk/news/article...
bbc.co.uk
Killer fungus discovered that destroys UK invasive plant
A newly discovered species raises hope that some native British habitats could be restored.
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Mac @scarpermac.bsky.social · 26/05/2026
No doubt there wil be better photos but the "Dad, what's that weird Heron" from the back of the car y'day evening led to a staggering, to my tiny mind, find (assume re-find of birds from Blacktoft?) of White Stork just outside Cottingham yesterday #YorkshireBirding @rarebirder.bsky.social #UKBirding
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Pond Watcher @watcherpond.bsky.social · 25/05/2026
An obliging Empis tessellata, East Yorkshire today. A predator and nectar feeder. Note the long proboscis.
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David Stevens 🇺🇦 @davidst999.bsky.social · 25/05/2026
Bog Beacon (Mitrula paludosa) still fruiting in the ponds down at Saltoun Wood in East Lothian. #Fungi #Mushrooms #Mycology #Nature #Photography #Nikon
Bog Beacon (Mitrula paludosa) still fruiting in the ponds down at Saltoun Wood in East Lothian. #Fungi #Mushrooms #Mycology #Nature #Photography #NikonBog Beacon (Mitrula paludosa) still fruiting in the ponds down at Saltoun Wood in East Lothian. #Fungi #Mushrooms #Mycology #Nature #Photography #NikonBog Beacon (Mitrula paludosa) still fruiting in the ponds down at Saltoun Wood in East Lothian. #Fungi #Mushrooms #Mycology #Nature #Photography #Nikon
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Pond Watcher @watcherpond.bsky.social · 24/05/2026
Plenty of insects to see the other day in the Walled Garden at Holkham Hall, Norfolk, including this striking Heteropteran, Miris striatus
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Pond Watcher @watcherpond.bsky.social · 24/05/2026
I believe these are Orange-marked Craneflies, Ptychoptera contaminata, at Holkham Hall lake, Norfolk, 21st May.
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Spurn Bird Observatory @spurnbirdobs.bsky.social · 24/05/2026
3 Red-veined Darters so far today (1 at south end of Chalk Bank, 1 at Point dunes, 1 at Kilnsea Wetlands) and locally rare Large Red Damselfly at Sykes Field. #Spurndragonflies #Spurndamselflies @rarebirder.bsky.social
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Spurn Bird Observatory @spurnbirdobs.bsky.social · 23/05/2026
The first Red-veined Darter of the year just south of the Warren amongst the buckthorn, closely followed by 4 presumed individuals over Kilnsea Wetlands #spurnbirds @rarebirder.bsky.social
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NEYEDC @teamneyedc.bsky.social · 22/05/2026
Our Monad of the Month for May 2026 is SE8647, located at Londesborough, near Market Weighton: www.neyedc.org.uk/updates-insi... 📍 Click through to read more about a grid square where we're lacking records!
neyedc.org.uk
Monad of the Month - SE8647 - Londesborough, Market Weighton — neyedc
Our Monad of the Month for May 2026 is SE8647, located about 5km north of Market Weighton.
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UK Centre for Ecology & Hydrology (UKCEH) @ukceh.bsky.social · 19/05/2026
Did you know that UK gardens collectively form more green space than all our national nature reserves combined? They are vital mini-ecosystems for supporting biodiversity, wellbeing & climate resilience. Even small greenspaces help. 🔗 f.mtr.cool/udwwyaukou #RHSChelsea #CitizenScience
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John Walters @johnwalterswildife.bsky.social · 19/05/2026
If you are interested in learning to identify the UKs ground beetles there are free guides to download on my website johnwalters.co.uk/publications...
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Pond Watcher @watcherpond.bsky.social · 09/05/2026
www.birdguides.com/articles/con...
birdguides.com
Study highlights value of casual contributors to wildlife data
A new study found that occasional contributors play a vital role in citizen science projects, significantly enhancing data coverage and value.
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Yorkshire Naturalists' Union @ynuorg.bsky.social · 08/05/2026
What's on this month? 🗓️ Sat 9th May - Bryological Section Field Meeting @ Leyburn Sun 10th May - Yorkshire Dragonflies Group @ Terrington Mon 18th May - Entomological Section Field Meeting @ Castle Howard Sat 30th May - VC61 Excursion @ Heslington, York Full details: www.ynu.org.uk/news-events/...
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Ian Beavis @ianbeavis.bsky.social · 07/05/2026
Sadly this one has pretty much gone from the Tunbridge Wells area, for the reason mentioned, along with its later-flying relatives L glaucia & L laternaria
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Pond Watcher @watcherpond.bsky.social · 21/04/2026
see also bsky.app/profile/palu...
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Pond Watcher @watcherpond.bsky.social · 21/04/2026
@dst-conservation.bsky.social I wonder if adults of this species, the largest British water beetle, will fly northwards to your ponds eventually
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Pond Watcher @watcherpond.bsky.social · 21/04/2026
International City Nature Challenge 24-27 April. Latest issue of the Naturalist has article on results & notable finds of York CNC 2025, incl Crucifix Ground Beetle, reported to be one of Europe's rarest ground beetles @inaturalist.bsky.social @ynuorg.bsky.social @teamneyedc.bsky.social
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Gregor Kalinkat @gkalinkat.bsky.social · 15/04/2026
Almost half of European freshwater fishes 🐟 at risk of extinction, new IUCN Red List reveals 🧪 iucn.org/press-releas...
iucn.org
Almost half of European freshwater fishes at risk of extinction, new IUCN Red List reveals
The updated European Red List of Freshwater Fishes – the most comprehensive assessment in 15 years – reveals little evidence of species recovery and calls for urgent action to protect Europe’s aquatic...
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Pond Watcher @watcherpond.bsky.social · 11/04/2026
Hybrids On The Horizon - bioGraphic www.biographic.com/hybrids-on-t...
biographic.com
Hybrids On The Horizon - bioGraphic
Chance encounters and novel conditions have led to different species cross-breeding more often. Is it a good thing?
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Pond Watcher @watcherpond.bsky.social · 10/04/2026
I asked because I have had a bomb crater pond pointed out to me on Allerthorpe Common. Key features : roundish with raised sides (I think they might have been slightly higher than surrounding land).
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Pond Watcher @watcherpond.bsky.social · 10/04/2026
Is this a bomb crater pond?
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John Walters @johnwalterswildife.bsky.social · 10/04/2026
A beautiful Copper Peacock Elaphrus cupreus ground beetle on the muddy margin of a pond. Challacombe, Dartmoor, Devon
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Rob Yaxley @robyaxley.bsky.social · 09/04/2026
Great Silver Water Beetles are an almost regular occurrence in the moth trap in spring here. Assume they are increasing in range nationally.
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Mac @scarpermac.bsky.social · 05/04/2026
If you needed any other reason to support a ban on Pheasant breeding, release and shooting here's another @lymediseaseuk.bsky.social
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Butterfly Conservation Yorkshire @bcyorkshire.bsky.social · 04/04/2026
The final zoom talk rounds up 2025 Butterfly season and what a season it was! An Annus Mirablis some would say. We look at the effects of the heat and drought on the fortunes of our species on different habitats as well as exploring a record breaking early start www.eventbrite.co.uk/e/yorkshire-...
eventbrite.co.uk
Yorkshire Butterfly Season 2025 by Nick Hall
Nick Hall is the Yorkshire county Transect coordinator will present a review of the 2025 Butterfly Season.
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Pond Watcher @watcherpond.bsky.social · 02/04/2026
A small northern chalk stream, Ings Beck in North Newbald, looking fine on 30 March.
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Pond Watcher @watcherpond.bsky.social · 02/04/2026
Thanks v much
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Pond Watcher @watcherpond.bsky.social · 02/04/2026
@debalmer.bsky.social may be your daughter would like to take part. For the Hull CNC all recording to be done within the city boundary. Recording period 24-27 April, using iNaturalist.
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NEYEDC @teamneyedc.bsky.social · 02/04/2026
Just over three weeks to go until the City Nature Challenge begins! Find out more and get involved in Hull City Nature Challenge on our website: www.neyedc.org.uk/hull-cnc-2026 and on iNaturalist: uk.inaturalist.org/projects/cit...
neyedc.org.uk
Hull City Nature Challenge 2026 — neyedc
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Pond Watcher @watcherpond.bsky.social · 01/04/2026
Milk Parsley planting at Hornsea Mere, East Yorkshire www.bbc.co.uk/news/article...
bbc.co.uk
Project to bring swallowtail butterfly back to East Yorkshire
The UK's largest native butterfly has not been seen in the region for more than a century.
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Biological Recording Company @biologicalrecording.co.uk · 01/04/2026
What is a turlough? These seasonal lakes fill and drain through underground channels, creating a unique and ever-changing freshwater habitat. Join Dr @hmbarber-james.bsky.social on 28 May for a FREE entoLIVE exploring their hidden insect diversity 🌎 🧪 Sign up: www.eventbrite.co.uk/e/1914939919...
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Pond Watcher @watcherpond.bsky.social · 28/03/2026
Botany training www.botanic.cam.ac.uk/new-cambridg...
botanic.cam.ac.uk
New Cambridge course set to revive botany and bridge critical gap in plant science education - Cambridge University Botanic Garden
The programme is aimed at advanced undergraduates, PhD students, early-career researchers, professional ecologists, horticulturalists and conservation practitioners seeking deeper botanical expertise.
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Yorkshire Naturalists' Union @ynuorg.bsky.social · 24/03/2026
It was wonderful to welcome 80 people to the YNU's annual conference in York last Saturday to discuss means and methods of increasing the recording effort of some of Yorkshire's under-recorded taxon, and improve the quality of records sent in to our volunteer county recorders.
Close-up image of a spider, a dry-stone wall with moss and the Yorkshire Naturalists' Union logo
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Ian Duggan @icdugg.bsky.social · 04/02/2026
This is so crazy! Invasive mallards in NZ have been observed preying on the chicks of our "bird of the century", pūteketeke. "This duck behaviour was unknown to DoC experts, and there was a concern that it would spread, as ducks learned from each other". www.nzherald.co.nz/nz/doc-fears...
nzherald.co.nz
'We were horrified': DoC shock as ducks filmed eating native chicks alive
DoC has euthanised three mallards from Lake Alexandrina to stop copycat attacks.
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Pond Watcher @watcherpond.bsky.social · 19/03/2026
I saw at least 10, spaced out, beside field in Ellerker, East Yorkshire, yesterday in the late afternoon sunshine. Soil v sandy. @uk-soldierflies.bsky.social
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National Library of Scotland @natlibscot.bsky.social · 03/03/2026
How much have our coastlines changed in the last century? 🌊 Our georeferenced map viewer allows you to directly compare maps from history with the present day. In this example, you can see Great Cowden on the Yorkshire coast, where the shoreline has receded around 200 metres over the last century.
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Pond Watcher @watcherpond.bsky.social · 13/03/2026
www.biographic.com/how-fire-fun...
biographic.com
How “Fire Fungi” Help Put Burnt Landscapes Back Together - bioGraphic
Before plants and animals recolonize after a wildfire, fungi get to work.
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Rob Yaxley @robyaxley.bsky.social · 13/03/2026
Bristly millipedes out and about at Garvestone church today.
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Wendy English @whitbybotanist.bsky.social · 12/03/2026
After the devastating wildfire on Fylingdales, it's interesting to see the appearance of some fungi specialising in fire sites, and a liverwort growing on bare damp soil. @fylingdalesed.bsky.social @northyorkmoors.org.uk
Cup fungus. Peziza mosera ( id confirmed by GF et al)Stalked Bonfire Cup, Geopyxis carbonaria (id confirmed by GF)Common Liverwort,  Marchantia polymorphia
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Pond Watcher @watcherpond.bsky.social · 12/03/2026
Charles Darwin "I found two carabi (I forget which) & caught one in each hand, when lo & behold I saw a sacred Panagæus crux major..... I gently seized one of the carabi between my teeth, when ...the little inconsiderate beast squirted his acid down my throat & I lost both Carabi & Panagæus!"
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martinswarren.bsky.social @martinswarren.bsky.social · 09/03/2026
I would have thought this was a bit premature? They turn up in small numbers but we cannot rule out releases for many sightings. I would have thought Clouded Yellow was a better candidate as we have larvae confirmed breeding on cliffs of Bournemouth most winters @dorsetbutterflies.bsky.social
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NEYEDC @teamneyedc.bsky.social · 09/03/2026
Our team had an uplifting afternoon this past Friday at the Hull and East Yorkshire Nature Recovery Conference, celebrating the launch of the region's LNRS. We particularly loved the video produced to introduce the strategy - you can find it (+ lots of other resources) here: heylnp.co.uk/lnrs/ 🌿
heylnp.co.uk
Hull and East Yorkshire Local Nature Recovery Strategy - Hull and East Yorkshire Local Nature Partnership
Contribute to Hull & East Yorkshire's Nature Recovery Strategy. Discover priority habitats, explore funding opportunities, and support local biodiversity today.
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Dr Keith 🎃 Wilson @keithwilson.eu · 08/03/2026
“If this biological pump didn’t exist, atmospheric CO₂ levels would be roughly twice those as they are at the moment. So the oceans are doing a pretty good job” #ClimateEmergency #Biodiversity www.bbc.com/news/article...
bbc.com
Tiny creature gorges, gets fat, and locks up planet-warming carbon
Scientists find out how the epic deep sea migration of a tiny animal is storing planet-warming carbon.
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Pond Watcher @watcherpond.bsky.social · 08/03/2026
Thanks for the info
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