Dr Rebecca Bennion's Avatar

Dr Rebecca Bennion

@calymeneblue.bsky.social

Palaeontologist working in a local history museum ๐Ÿ–ผ๏ธ collections (of all kinds), curation, and community engagement ๐Ÿฌ PhD on whales and marine reptiles, now also working on sharks and cave archaeology

1,368 Followers  |  625 Following  |  30 Posts  |  Joined: 10.09.2023
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Posts by Dr Rebecca Bennion (@calymeneblue.bsky.social)

Unique scarring on the right side of the whaleโ€™s head is one of several features that helped researchers in the New England Aquariumโ€™s Anderson Cabot Center for Ocean Life match photos from the Ireland sighting (left) with images captured by the Center for Coastal Studies off Boston (right). CREDIT: Naomi Dโ€™arcy (left) and Center for Coastal Studies, taken under NOAA permit 25740-03 (right)

Unique scarring on the right side of the whaleโ€™s head is one of several features that helped researchers in the New England Aquariumโ€™s Anderson Cabot Center for Ocean Life match photos from the Ireland sighting (left) with images captured by the Center for Coastal Studies off Boston (right). CREDIT: Naomi Dโ€™arcy (left) and Center for Coastal Studies, taken under NOAA permit 25740-03 (right)

Researchers saw a North Atlantic right whale near Boston recently which was last reported from Ireland:

"An extraordinary connection showing the whale traveled 3,000 miles across the Atlantic"

This rarity suggests that historical habitats may still hold value & the species keeps seeking them out

03.12.2025 17:48 โ€” ๐Ÿ‘ 313    ๐Ÿ” 57    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 1

An extremely cool map

03.12.2025 19:25 โ€” ๐Ÿ‘ 259    ๐Ÿ” 57    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 0

We *really* need to actively differentiate Machine Learning from GenAI. GenAI is riding the Machine Learning coattails and risks destroying an incredibly useful innovation by conflating it with absolute slop that codes decently.

29.11.2025 17:50 โ€” ๐Ÿ‘ 120    ๐Ÿ” 33    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 2
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Since yesterday was Lancashire Day, here's a Lancastrian #FossilFriday post!

This may look like an ammonite, but this is Gastrioceras, a chunky goniatite.

Goniatites are often found crushed in mudstone, however this one is beautifully pyritized and preserved in 3D.

๐Ÿ›๏ธ Leeds Museums and Galleries

28.11.2025 16:50 โ€” ๐Ÿ‘ 15    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I don't understand how anyone can watch how blatantly Grok is manipulated to answer the way ownership desires it to and then act like the other LLM chatbots couldn't possibly be similarly but less obviously compromised to produce responses in whatever way corporate interests and priorities dictate.

23.11.2025 19:13 โ€” ๐Ÿ‘ 5999    ๐Ÿ” 1740    ๐Ÿ’ฌ 49    ๐Ÿ“Œ 111
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Sign the Petition Save Geology at the University of Leicester

For generations the Univ of Leicester has been a global leader in geology, Earth science & climate research

Now *the entire program* is on the chopping block

Some of the world's best paleontologists are facing layoffs

Sign this to stop this madness:

www.change.org/p/save-geolo...

20.11.2025 18:22 โ€” ๐Ÿ‘ 39    ๐Ÿ” 23    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Sign the Petition Save Geology at the University of Leicester

Understanding of Earth Sciences is fundamental to society's sustainability and development. Please support the department at the University of Leicester which is under threat. โš’๏ธ๐Ÿงช
c.org/jzkHKh9byy

19.11.2025 12:39 โ€” ๐Ÿ‘ 15    ๐Ÿ” 11    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Save Geography at the University of Leicester Can you spare a minute to help this campaign?

Appearing hear to ask all #Geographers out there to support Geography at Leicester as the University proposes to dissolve the school. So many incredible research colleagues are at risk of redundancy, with PhD students facing uncertainty, please join and sign the petition c.org/jDcSdsGb9m

19.11.2025 15:03 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I've started research on historic (preWW2) women who worked on volcanology/magmatic rocks. This includes anyone who was traveling to and writing about/observing/drawing/engaging with the landscape in myriad ways.

I'm building a list for further investigation. Will share soon! Any tip offs welcome!

16.11.2025 20:09 โ€” ๐Ÿ‘ 43    ๐Ÿ” 12    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 0
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A busy couple of days for Fossils in t' Hills.

This evening we'll be discussing Carboniferous fossil trees with GeoLancashire from 19:15 (geolancashire.org.uk/events/)

Then tomorrow we're taking our Pholiderpeton puzzles to Otley Science Festival!

#FossilFriday

14.11.2025 16:31 โ€” ๐Ÿ‘ 7    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A meme of 'Is this an archive?' showing a grid with various classifications of things that might be archives based on their content and structure.

A meme of 'Is this an archive?' showing a grid with various classifications of things that might be archives based on their content and structure.

Hoping this helps our colleagues across the industry

05.11.2025 13:01 โ€” ๐Ÿ‘ 1607    ๐Ÿ” 627    ๐Ÿ’ฌ 25    ๐Ÿ“Œ 88
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Sign the Petition Reconsider the potential suspension of Plant Biology Courses at UoN

My students have set up a petition to persuade the University of Nottingham not to close our Plant Biology BSc course
c.org/VPhzVVrHPS

Please consider signing

09.11.2025 11:55 โ€” ๐Ÿ‘ 31    ๐Ÿ” 15    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 2
A map of part of Britiain and northern europe showing loads and loads of roman roads, picked out in red.

A map of part of Britiain and northern europe showing loads and loads of roman roads, picked out in red.

Wow! ๐Ÿ˜ฎ๐Ÿคฉ
There's a new interactive map of Every Known Road in the Roman Empire!! ๐Ÿค“

itiner-e.org

We might have to have a lie-down.

06.11.2025 17:07 โ€” ๐Ÿ‘ 1463    ๐Ÿ” 495    ๐Ÿ’ฌ 66    ๐Ÿ“Œ 93


Nick Pettigrew
@Nick_Pettigrew
Polio was eradicated because Jonas Salk chose not to patent the vaccine, if you want a perfect example of a socialist act.
Quote

Garry Kasparov
@Kasparov63
ยท
Jun 24
Socialism is like polio, it comes back when people forget about the horrible damage it did last time.

Nick Pettigrew @Nick_Pettigrew Polio was eradicated because Jonas Salk chose not to patent the vaccine, if you want a perfect example of a socialist act. Quote Garry Kasparov @Kasparov63 ยท Jun 24 Socialism is like polio, it comes back when people forget about the horrible damage it did last time.

REMINDER: A socialist act by a New Yorker was a major reason why polio was eliminated in the US.

04.11.2025 22:41 โ€” ๐Ÿ‘ 15812    ๐Ÿ” 4366    ๐Ÿ’ฌ 271    ๐Ÿ“Œ 101
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A spooky fossil for Halloween!

The Carboniferous swamps of the north of England were full of creepy crawlies... This is one of them, a spider-like creature called Mesotarbus.

๐Ÿ“ Westhoughton
๐Ÿ›๏ธ Manchester Museum
๐Ÿ“ท GB3D Fossils

#FossilFriday

31.10.2025 10:30 โ€” ๐Ÿ‘ 26    ๐Ÿ” 6    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Digital Sustainability โ€“ Digital Scholarship & Data Science Topic Guides

New LIBER Digital Scholarship & Data Science Topic Guide focused on Digital Sustainability!

Explore digital sustainability and learn how GLAMs can measure and reduce their digital footprint libereurope.github.io/ds-topic-gui...

24.10.2025 10:02 โ€” ๐Ÿ‘ 6    ๐Ÿ” 6    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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In huge positive news, the Australian government just ruled out handing the work of their countryโ€™s creatives to AI companies for free ๐Ÿ™Œ

They resisted the well-funded tech lobby & shut down proposals to upend copyright law.

Other governments should do the same!

www.theguardian.com/technology/2...

27.10.2025 06:35 โ€” ๐Ÿ‘ 352    ๐Ÿ” 146    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 8

Chatbots โ€” LLMs โ€” do not know facts and are not designed to be able to accurately answer factual questions. They are designed to find and mimic patterns of words, probabilistically. When theyโ€™re โ€œrightโ€ itโ€™s because correct things are often written down, so those patterns are frequent. Thatโ€™s all.

19.06.2025 11:21 โ€” ๐Ÿ‘ 36855    ๐Ÿ” 11359    ๐Ÿ’ฌ 633    ๐Ÿ“Œ 961
An historic illustration of of two brown stripy butterflies and a caterpillar on a plant with white flowers.

An historic illustration of of two brown stripy butterflies and a caterpillar on a plant with white flowers.

๐ŸŒฑ Help secure the future of the Biodiversity Heritage Library! ๐Ÿ™
Your donation will keep biodiversity knowledge open, connected, and growing, and fund the dedicated staff who make it all possible. ๐Ÿ“– ๐Ÿ‘ฉโ€๐Ÿ’ป ๐ŸŒฑ ๐ŸŒ ๐Ÿงช
๐Ÿ”— Donate: ancrywkv.donorsupport.co/page/BHLDona...
#BHLTransition #ILoveBHL

18.10.2025 01:05 โ€” ๐Ÿ‘ 41    ๐Ÿ” 34    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 4

I've received an 'exclusive' invite to try Nature's new 'research assistant', which will burn down a forest to provide a 'summary of the paper' I'm reading and I have SUCH exciting news for them, that's called an 'abstract' and the actual authors already wrote it for me, no forest-burning required.

17.10.2025 14:10 โ€” ๐Ÿ‘ 1930    ๐Ÿ” 475    ๐Ÿ’ฌ 22    ๐Ÿ“Œ 21
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British Museum launches bid to acquire ยฃ3.5m Henry VIII pendant - Museums + Heritage Museum seeks public donations after securing ยฃ500,000 from The Julia Rausing Trust towards the purchase discovered by metal detectorist in Warwickshire.

ยฃ3.5 million to pay a detectorist/landowner for our shared heritage and to stop it going into private hands.

This stinks and it has to stop.

#Archaeology

museumsandheritage.com/advisor/post...

16.10.2025 19:08 โ€” ๐Ÿ‘ 57    ๐Ÿ” 11    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0
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Well, it's official. After our paper last year (onlinelibrary.wiley.com/doi/full/10....), the Slender-billed Curlew is officially declared Extinct today.

Scientists dream of describing new species, not writing their obituary and epitaph, knowing that they are gone forever #ornithology

10.10.2025 08:54 โ€” ๐Ÿ‘ 516    ๐Ÿ” 308    ๐Ÿ’ฌ 31    ๐Ÿ“Œ 45

The reason the Right are so invested in the myth that the arts have no value isnโ€™t because the arts donโ€™t generate wealth (they do); itโ€™s that studying the arts teaches people to imagine better ways of judging the value of an idea than by counting how much money it makesโ€ฆ

08.10.2025 13:41 โ€” ๐Ÿ‘ 1908    ๐Ÿ” 516    ๐Ÿ’ฌ 59    ๐Ÿ“Œ 27

We need to utterly transform how we protect our heritage: more funding for museums, more education and disrupting our equation of heritage with monetary value. This isn't a one off. From our fiekds to our museum cases, antiquities are seen as objects for personal acquisition and monetary gain.
๐Ÿบ

07.10.2025 07:29 โ€” ๐Ÿ‘ 80    ๐Ÿ” 17    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 0
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Indigenous Plant Stories in an English Treasure House Delve into the links between Knole and Indigenous American histories as we investigate its colonial connections.

Delighted to share some initial research that Stephanie Pratt (Crow Creek Dakota) & I have started at Knole @researchnt.bsky.social. How can its transatlantic connections also centre Indigenous presence? What new interpretation might such frameworks allow?

www.historyworkshop.org.uk/indigenous-h...

07.10.2025 09:08 โ€” ๐Ÿ‘ 52    ๐Ÿ” 23    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Today is the 89th anniversary of The Battle of Cable Street when the people of the East End of London halted the march of Oswald Mosleyโ€™s Blackshirts through Stepney.

04.10.2025 15:08 โ€” ๐Ÿ‘ 864    ๐Ÿ” 267    ๐Ÿ’ฌ 18    ๐Ÿ“Œ 15
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Multi-generational vulture nests hold 700 years of human artifacts Crossbow bolts, sandals, slingshots, and more.

This is extremely cool: 700 years worth of archaeological artefacts being collected from old nests of bearded vultures (strong contender for the best vulture)

www.popsci.com/environment/...

03.10.2025 13:40 โ€” ๐Ÿ‘ 28    ๐Ÿ” 15    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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I get that the news cycle is packed right now, but I just heard from a colleague at the Smithsonian that this is fully a GIANT SQUID BEING EATEN BY A SPERM WHALE and itโ€™s possibly the first ever confirmed video according to a friend at NOAA

10 YEAR OLD ME IS LOSING HER MIND (a thread ๐Ÿงต)

24.09.2025 20:30 โ€” ๐Ÿ‘ 29708    ๐Ÿ” 9984    ๐Ÿ’ฌ 727    ๐Ÿ“Œ 1548