Jonas Holm Jæger

Jonas Holm Jæger

@jonasholmjaeger.bsky.social

PhD Fellow | biomolecular archaeology | UCPH | Currently obsessed with sheep husbandry | aDNA, palaeoproteomics, isotopes | 🐑🧬🦷🦴 | if it’s old and/or dead I’m probably into it jonashjaeger.github.io

1,419 Followers 404 Following 1,586 Posts Joined Sep 2023
1 day ago
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ColorGuesser Guess the color by name! A daily color guessing game.

Colorle #990 398/500
🟩🟩🟩🟩🟩🟩🟩⬜⬜⬜ 78/100
🟩🟩🟩🟩🟩🟩🟩🟩⬜⬜ 88/100
🟩🟩🟩🟩🟩🟩🟩🟩⬜⬜ 87/100
🟩🟩🟩🟩🟩🟩🟩🟩⬜⬜ 88/100
🟩🟩🟩🟩🟩⬜⬜⬜⬜⬜ 57/100
colorguesser.com

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1 day ago
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a man with a beard in a suit and tie looks at a woman . ALT: a man with a beard in a suit and tie looks at a woman .

It was difficult enough writing the paper. But actually submitting the damn thing? Well...

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1 week ago
Jobs - The University of York

🧬 NEW JOB: @york-bioarch.bsky.social is hiring a Postdoc in Ancient DNA

Work on the RoBMobS project to explore mobility and diversity in Roman Britain using genomic data.

💰 £37k - £39k
⏳ 34 months
📍 York, UK
📅 Apply by 24 March 2026

jobs.york.ac.uk/vacancy/post...

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4 days ago
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Guess the color by name You are given a color name and have to guess how it looks like. The closer your guess is the more points you collect.

Colorle #981 408/500
🟩🟩🟩🟩🟩🟩🟩🟩⬜⬜ 86/100
🟩🟩🟩🟩🟩🟩🟩🟩🟩⬜ 93/100
🟩🟩🟩🟩🟩🟩⬜⬜⬜⬜ 64/100
🟩🟩🟩🟩🟩🟩🟩⬜⬜⬜ 78/100
🟩🟩🟩🟩🟩🟩🟩🟩⬜⬜ 87/100
colorguesser.com

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1 week ago
A north arrow. This one is drawn as an actual arrow with fletchings and everything. The shaft is tapered down to the barbed point. At the tip is written "Nord" in nice cursive script.

#NorthArrow Frants Frederik Jonathan Møller 1811.

Good dynamism. Like the detail on the fletching. 8/10

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5 days ago

🏺 🐺 🐕 My pet theory is that wolves' musicality and ability to sing WITH PEOPLE is a key reason why we were mutually attracted - domestication through shared aesthetic sensibility, not merely economics of being good at hunting or guarding or pulling sleds...
(this is going to be in #Matriarcha 📚)

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5 days ago

I'm singing with my dog on a near-daily basis.

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5 days ago

“Aa, det fille, det falle i min Hovedskalle.” sagde Kyllingen. “Lad os løbe!” sagde Hanen.

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6 days ago

Also, I just learned right now that it's "pastime" and not "past-time".

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6 days ago

I've reached the point where my favourite pastime these days is an endless loop of listening to The Cure, getting bouts of crippling anxiety and then recalibrating myself with a glass of Laphroaig #PhDlife

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6 days ago

Hvad skal jeg med vand? Er det ikke sådan noget pøblen drikker?

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1 week ago

I det mindste har du ikke behøvet at trække et par kilometers grøft for at konstatere at der ikke er noget.

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1 week ago

Det hele ligger i restjorden. Frem med soldet.

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1 week ago

And here I thought the hardest part of writing a research paper was doing the actual research and putting it on paper. - not all of the formalities required prior to submission...

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1 week ago
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Det er fandme svært at lave arkæologi når der ingen anlæg er i grøfterne.

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1 week ago

I’m curious to see what such models might be able to do if applied to ancient DNA - especially for (ultra) low-coverage genomes.

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1 week ago

Mama mia…

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1 week ago

Never say never. Somewhere in the Siberian permafrost I guarantee you there is a fully preserved, fabulous Neanderthal gay dude. All you need then is just a swab from all of the… Right places.

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2 weeks ago
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Første land i EU: Danmark har elimineret mor-til-barn-smitte med hiv og syfilis WHO har certificeret Danmark for officielt at have stoppet smitte med hiv og syfilis fra mor til barn. Anerkendelsen er resultatet af en mangeårig, målrettet indsats i det danske sundhedsv...

Selvom verden er på vej lige ned i lokummet og der tilmed er udskrevet valg så er det altid noget at der trods alt er lidt gode nyheder.

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2 weeks ago

This is not concerning at all.

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2 weeks ago

“And on the 8th day the Lord took a ginormous hit on his bong and said: let there be deer!”

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2 weeks ago
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Eucladoceros:

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2 weeks ago
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Deer used to be wild.

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2 weeks ago

Or “arrow” heads. Though experiments have shown that modern replicas can indeed be shot effectively from a bow they might as well have been used with an atlatl or similar technology.

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2 weeks ago
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(PDF) Late Palaeolithic Nørre Lyngby - a northern outpost close to the West coast of Europe PDF | Freshwater deposits exposed in a coastal cliff at Nørre Lyngby, NW Denmark, have yielded some of the northernmost traces of human presence in... | Find, read and cite all the research you need o...

Fischer et al. 2013: Late Palaeolithic Nørre Lyngby - a northern outpost close to the West coast of Europe, Quartär (60), 137-162.

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2 weeks ago
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While the Bromme people are pretty ephemeral in the archaeological record they did leave behind huge arrow heads along with a few other tools like awls and scrapers.

📷 Fischer et al. 2013

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2 weeks ago
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Bromme culture - Wikipedia

These people belong to a group today known as the Bromme Culture.

en.wikipedia.org/wiki/Bromme_...

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2 weeks ago

If we’ll ever get the opportunity, these samples could hold traces of DNA from plants, trees and animals living during a period where semi-sedentary hunter-gatherers migrated into Southern Scandinavia.

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2 weeks ago

If we’re right, this peat was formed during the Allerød, a 1200 year interstadial warm period from 11.800-10.600 BC, just before the end of the last ice age.

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2 weeks ago

Wanna see something really cool?

Ancient pathogens in Medieval parchment 🦠🧬📝

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