Jonas Holm Jæger
@jonasholmjaeger.bsky.social
PhD Fellow | biomolecular archaeology | palaeoovinology | UCPH | Late Iron Age sheep husbandry🐑🧬🦷🦴 | if it’s old and/or dead I’m probably into it
jonashjaeger.github.io
jonashjaeger.github.io
Jeg havde forventet et glas Chateau Margaux når det nu er Morten som byder. Skuffende.
November 5, 2025 at 6:36 PM
Jeg havde forventet et glas Chateau Margaux når det nu er Morten som byder. Skuffende.
“Gifts that bring frustration” is more like it.
Sincerely, the archaeologists.
Sincerely, the archaeologists.
October 26, 2025 at 10:46 AM
“Gifts that bring frustration” is more like it.
Sincerely, the archaeologists.
Sincerely, the archaeologists.
Yesterday, at 04:55am my wife gave birth to our second son. At 4230g and 55cm, Walther, is the exact same size as his big brother, Eske, when he was born almost four years ago.
That’s all, folks.
That’s all, folks.
October 24, 2025 at 6:43 AM
Yesterday, at 04:55am my wife gave birth to our second son. At 4230g and 55cm, Walther, is the exact same size as his big brother, Eske, when he was born almost four years ago.
That’s all, folks.
That’s all, folks.
What are the “You see that field? I worked in that field” for other sciences?
October 17, 2025 at 3:50 PM
What are the “You see that field? I worked in that field” for other sciences?
I almost did a thing… ⚡️⚡️⚡️
September 29, 2025 at 4:04 PM
I almost did a thing… ⚡️⚡️⚡️
Until today, I had no idea I could make plots directly in PowerShell. This made my day.
September 26, 2025 at 1:50 PM
Until today, I had no idea I could make plots directly in PowerShell. This made my day.
Somebody onboard the ISS just took the most epic piss in space history @iss-piss-tracker.bsky.social
September 25, 2025 at 5:56 AM
Somebody onboard the ISS just took the most epic piss in space history @iss-piss-tracker.bsky.social
Tyrannosaurus rex and Spinosaurus aegyptiacus cyanotypes ready for my son’s room.
September 12, 2025 at 1:49 PM
Tyrannosaurus rex and Spinosaurus aegyptiacus cyanotypes ready for my son’s room.
My dream is a home-made A2-format cyanotype of the Berliner Archaeopteryx
September 11, 2025 at 7:02 PM
My dream is a home-made A2-format cyanotype of the Berliner Archaeopteryx
Triceratops, cyanotype,
(10.5 x 14.8 cm)
(10.5 x 14.8 cm)
September 11, 2025 at 7:00 PM
Triceratops, cyanotype,
(10.5 x 14.8 cm)
(10.5 x 14.8 cm)
Hvem er din ordfører for åndelig oprustning?
September 10, 2025 at 5:52 PM
Hvem er din ordfører for åndelig oprustning?
My son is watching cartoons and I’m taking advantage of the sun to play around with a cyanotype kit I bought last summer. Pretty fun.
August 31, 2025 at 10:58 AM
My son is watching cartoons and I’m taking advantage of the sun to play around with a cyanotype kit I bought last summer. Pretty fun.
Backyard experimental archaeology. Excavation of ca. 90 days old roe deer grave. Date: -75 calBP.
August 24, 2025 at 9:08 AM
Backyard experimental archaeology. Excavation of ca. 90 days old roe deer grave. Date: -75 calBP.
Det kan, for eksempel, se således ud i et eksempel med adskillige jordfæstegrave fra England:
August 20, 2025 at 3:19 PM
Det kan, for eksempel, se således ud i et eksempel med adskillige jordfæstegrave fra England:
De klarer den faktisk ret godt selv.
August 20, 2025 at 8:54 AM
De klarer den faktisk ret godt selv.
I weekenden kolliderede jeg med et lille træ mens jeg var ude og køre mtb. I dag kan man se mine ar fra to biopsier. De indbragte i øvrigt 1300 kr. hver.
August 13, 2025 at 4:03 PM
I weekenden kolliderede jeg med et lille træ mens jeg var ude og køre mtb. I dag kan man se mine ar fra to biopsier. De indbragte i øvrigt 1300 kr. hver.
Hvad er bedre på en lørdag aften end at være i selskab med Trubaduren og en ordentlig røvfuld samba-rytmer i det lune Odsherred? Intet. Absolut intet.
August 9, 2025 at 9:18 PM
Hvad er bedre på en lørdag aften end at være i selskab med Trubaduren og en ordentlig røvfuld samba-rytmer i det lune Odsherred? Intet. Absolut intet.
All you need is a single round of .308w and one of these:
August 8, 2025 at 2:51 PM
All you need is a single round of .308w and one of these:
Drop an old person that you’re going to turn into in the future.
August 8, 2025 at 2:47 PM
Drop an old person that you’re going to turn into in the future.
Det var dét. Ikke mere Paw Patrol som godnatlæsning. Det er simpelthen for useriøst.
August 6, 2025 at 6:17 PM
Det var dét. Ikke mere Paw Patrol som godnatlæsning. Det er simpelthen for useriøst.
Gad vide om de her kartofler har ligget lidt for længe bagerst i mit køleskab?
August 4, 2025 at 4:09 PM
Gad vide om de her kartofler har ligget lidt for længe bagerst i mit køleskab?
It’s that time of the year again. Umeshu - or something like it.
This year I’m mixing it up a bit with one batch with blackcurrant, one with redcurrant, two with cane sugar, one with ordinary sugar and one with a mix of cane and ordinary sugar.
Now we just wait for six to twelve months.
This year I’m mixing it up a bit with one batch with blackcurrant, one with redcurrant, two with cane sugar, one with ordinary sugar and one with a mix of cane and ordinary sugar.
Now we just wait for six to twelve months.
July 25, 2025 at 2:09 PM
It’s that time of the year again. Umeshu - or something like it.
This year I’m mixing it up a bit with one batch with blackcurrant, one with redcurrant, two with cane sugar, one with ordinary sugar and one with a mix of cane and ordinary sugar.
Now we just wait for six to twelve months.
This year I’m mixing it up a bit with one batch with blackcurrant, one with redcurrant, two with cane sugar, one with ordinary sugar and one with a mix of cane and ordinary sugar.
Now we just wait for six to twelve months.
Spent the evening giving my son an introduction to archaeological excavation methodology with a Tyrannosaurid acting as proxy for an 8th century inhumation grave.
July 24, 2025 at 6:05 PM
Spent the evening giving my son an introduction to archaeological excavation methodology with a Tyrannosaurid acting as proxy for an 8th century inhumation grave.
Goodnight, sweet prince.
July 22, 2025 at 6:37 PM
Goodnight, sweet prince.