Dr Ross Barnett's Avatar

Dr Ross Barnett

@deepfrieddna.bsky.social

Invernessian palaeogeneticist and stay-at-home dad. Knows a thing or two about the aDNA of extinct lions, sabretooths and megafauna. Author of The Missing Lynx. https://www.amazon.co.uk/Missing-Lynx-Future-Britains-Mammals/dp/1472957350

4,883 Followers  |  1,305 Following  |  1,784 Posts  |  Joined: 09.08.2024  |  2.1151

Latest posts by deepfrieddna.bsky.social on Bluesky


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Just got my hot-off-the-press copy of the new edition of Dinosaurs: How They Lived and Evolved, written by @tetzoo.bsky.social and yours truly, with gorgeous new cover art from @bobnichollsart.bsky.social: finally, a sauropodomorph on the cover ๐Ÿฆ•๐Ÿฆ•๐Ÿฆ• On sale soon!

18.02.2026 11:13 โ€” ๐Ÿ‘ 218    ๐Ÿ” 59    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 4
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Relooted: the South African video game where players take back artefacts from western museums Creators say theyโ€™re offering Africans a โ€˜hopeful, utopian feelingโ€™ of retrieving objects looted by colonial armies

www.theguardian.com/games/2026/f...

25.02.2026 16:39 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Will do!

25.02.2026 13:24 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Red Victorian letterbox recessed into a stone wall that is missing the front panel.

Red Victorian letterbox recessed into a stone wall that is missing the front panel.

Has someone stolen our local Victorian postbox or is this official royal mail business?

25.02.2026 11:39 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Metazooa Become an evolutionary detective to find the Mystery Animal!

๐Ÿฆ‰ Animal #940 ๐Ÿฆค
I figured it out in 3 guesses!
๐ŸŸฅ๐ŸŸง๐ŸŸฉ
๐Ÿ”ฅ 25 | Avg. Guesses: 6

metazooa.com
#metazooa

25.02.2026 09:02 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Yeah, it's been made. Certain author (not me) wanted to rebrand P.spelaea as the "steppe lion", but it didn't catch on...

24.02.2026 22:38 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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In search of the elusive snow leopard in Uzbekistan - BBC Reel

www.bbc.co.uk/reel/video/p...

24.02.2026 19:44 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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NHS Grampian confirms first case of measles since 2014 The health board says everyone should ensure they are vaccinated after confirming its first recorded case in more than a decade.

Get vaccinated, folks. www.bbc.co.uk/news/article...

24.02.2026 18:44 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Quite surprised by this given that there are several weirs and other obstacles between the Beauly firth, river Ness, and loch Ness, but goes to show it does happen. fb.watch/FtaZygT_8r/

24.02.2026 09:43 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Round of public events to discuss reintroduction of lynx hailed as success for โ€˜constructive conversationsโ€™ A series of public events to inform and gather feedback on the potential reintroduction of lynx in Scotland has now come to a close.

www.inverness-courier.co.uk/news/round-o...

24.02.2026 09:16 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I'm going to do more of these and I'm taking requests. Rules: you can pick a TF character OR a critter, not both, only paleozoic and precambrian taxa, focus on inverts, priority for obscure taxa, plants and fungi can be included. #Transformers #Maccadam #Autobot #sciart

23.02.2026 09:06 โ€” ๐Ÿ‘ 26    ๐Ÿ” 7    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 1
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The infamous Piltdown 'cricket bat' An elephant bone shaped to look like a hand tool was perhaps the most outrageous fake in the Piltdown Man scandal.

like the infamous cricket bat! www.bbc.co.uk/news/av/scie...

23.02.2026 09:11 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Piltdown Man skull that fooled the scientific world for years Charles Dawson claimed he had found a skull which was half ape and half human in Sussex countryside.

www.bbc.co.uk/news/article...

23.02.2026 08:13 โ€” ๐Ÿ‘ 9    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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The first Early Pleistocene (ca 1โ€‰Ma) fossil terrestrial vertebrate fauna from a cave in New Zealand reveals substantial avifaunal turnover in the last million years New Zealand has a rich Late Pleistoceneโ€“Holocene vertebrate fossil record with numerous sites across the country in dune, cave and wetland deposits, collectively providing detailed knowledge on the...

Full article: The first Early Pleistocene (ca 1โ€‰Ma) fossil terrestrial vertebrate fauna from a cave in New Zealand reveals substantial avifaunal turnover in the last million years www.tandfonline.com/doi/full/10....

22.02.2026 13:13 โ€” ๐Ÿ‘ 15    ๐Ÿ” 5    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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The Phylogenetic Position of the Extinct Hawaiian Honeyeaters: Overcoming the Limitations of Historical DNA Mohoidae, the Hawaiian honeyeaters, are a group of extinct birds that once inhabited the Hawaiian Islands. Their genetic data are only available from historical museum specimens, so it is based on hi...

onlinelibrary.wiley.com/doi/abs/10.1...

22.02.2026 13:11 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Carolina parakeet - Wikipedia

On this day in 1918, incas the last Carolina parakeet died in Cincinnati zoo. en.wikipedia.org/wiki/Carolin...

21.02.2026 23:16 โ€” ๐Ÿ‘ 7    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
21.02.2026 22:11 โ€” ๐Ÿ‘ 1011    ๐Ÿ” 195    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 2
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Lion DNA convicts poachers in world first Investigators reveal how they were able to identify a missing animal using a database of lions in Zimbabwe.

www.bbc.co.uk/news/article...

21.02.2026 14:33 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Metazooa Become an evolutionary detective to find the Mystery Animal!

๐Ÿ‹ Animal #936 ๐Ÿ–
I figured it out in 3 guesses!
๐ŸŸจ๐ŸŸจ๐ŸŸฉ
๐Ÿ”ฅ 21 | Avg. Guesses: 6

metazooa.com
#metazooa

21.02.2026 09:45 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Floreana giant tortoise reintroduced to Galรกpagos island after almost 200 years Subspecies driven to extinction by hungry whalers returns after โ€˜back breedingโ€™ programme using partial descendants

www.theguardian.com/world/2026/f...

21.02.2026 08:09 โ€” ๐Ÿ‘ 5    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
list animals until failure hot new brain workout

This is dangerous: name as many animals as you can, as fast as you can. Extinct animals mostly count, but it's weird about multi-specific genera. rose.systems/animalist/

20.02.2026 02:12 โ€” ๐Ÿ‘ 20    ๐Ÿ” 3    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0

I think the extinction date is pretty close between Japan and beringian lions (all about 11-12ka), not like the difference between mainland and wrangel mammoths (which is 6000 years of difference).

20.02.2026 23:02 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Maybe slightly angled away from the camera and foreshortened? Or some depositional crushing? It does look weirdly puma-esque.

20.02.2026 22:59 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Japanโ€™s lost โ€˜tigersโ€™ found to be a different big cat species Cave lions lived in Japan long after they went extinct elsewhere, study reveals

www.independent.co.uk/news/science...

20.02.2026 22:36 โ€” ๐Ÿ‘ 8    ๐Ÿ” 2    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

True, but Northumberland is actually a part of England.

20.02.2026 09:55 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Dog walkers discovered 2,000-year-old Lunan Bay footprints The imprints were uncovered by storms at Lunan Bay - and later wiped away by the wind and the rain.

Always cool seeing what @whatkatiedigs.bsky.social in the news! www.bbc.co.uk/news/article...

20.02.2026 00:27 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A giant pear with a human mouth in a fantasy realm with the words "lol wut" at the bottom of the image.

A giant pear with a human mouth in a fantasy realm with the words "lol wut" at the bottom of the image.

reminds me of this

19.02.2026 19:51 โ€” ๐Ÿ‘ 13    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Okay, this is quite outstanding from Bedford Council.

19.02.2026 08:26 โ€” ๐Ÿ‘ 11923    ๐Ÿ” 3073    ๐Ÿ’ฌ 205    ๐Ÿ“Œ 243
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Caver rescued after getting stuck in Highland cave system Assynt Mountain Rescue Team said the uninjured caver was well equipped but needed help returning to the surface.

Inchnadamph www.bbc.co.uk/news/article...

19.02.2026 12:06 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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'Smiling' fossil discovered in Northumberland The unusual looking fossil is estimated to be a few hundred million years old dating to the Carboniferous period.

www.bbc.co.uk/news/article...

19.02.2026 08:56 โ€” ๐Ÿ‘ 783    ๐Ÿ” 215    ๐Ÿ’ฌ 38    ๐Ÿ“Œ 297

@deepfrieddna is following 20 prominent accounts