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Ferwen

@ferwen.bsky.social

A future paleontologist. Sport fan, comic books and movies. Campeona del mundo ⭐️⭐️⭐️🇦🇷 paleonerdish.wordpress.com I wrote a book #MujeresdeLasPiedras

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Natalia (娜塔莉)@nataliajagielska.bsky.social · 20h ago

A thread of abolsutely fantastic woman and enby pterosaur palaeoartists (you should follow, platform and shower with compliments) 🧵 Like, look at avi🌧️ over here, baller:

avi 🌧️@barghest-land.bsky.social · 2y ago

i think it's time to introduce Gentle Wind - my personal project about pterosaurs. there will be quite a few animations done to appreciate those beautiful creatures. here's one of them :) more to come! i'll be talking about it under #gentle_wind tag☁️ #paleoart #sciart

Ferwen@ferwen.bsky.social · yesterday

Molecular evidence for a relict marine community in an Antarctic Dry Valleys subglacial brine-fed system www.nature.com/articles/s41...

Molecular evidence for a relict marine community in an Antarctic Dry Valleys subglacial brine-fed system - Nature Geoscience

Eukaryotic microorganisms within a subglacial brine-fed system in the McMurdo Dry Valleys of Antarctica are largely of marine origin, a legacy of past incursions of seawater into the area, according t...

nature.com

Ferwen@ferwen.bsky.social · yesterday

Transitions between persistent climate–carbon regimes coincide with elevated Phanerozoic biosphere vulnerability www.nature.com/articles/s41...

Transitions between persistent climate–carbon regimes coincide with elevated Phanerozoic biosphere vulnerability - Nature Communications

Earth’s climate over the past 539 million years (the Phanerozoic Eon) occupied a few long-lived “mega-climate” regimes. This study shows that life was most vulnerable to extinction during the relative...

nature.com

Ferwen@ferwen.bsky.social · 4d ago

Remarkably large mammal-like tracks from the Botucatu Formation (Lower Cretaceous), Paraná Basin, Brazil: implications for the evolution of large size in Mammaliaformes www.sciencedirect.com/science/arti...

Remarkably large mammal-like tracks from the Botucatu Formation (Lower Cretaceous), Paraná Basin, Brazil: implications for the evolution of large size in Mammaliaformes

The Botucatu Formation of the Paraná Basin, southern Brazil, preserves some of the largest mammal-like tracks attributed to Mammaliaformes from the Ea…

sciencedirect.com

The Associated Press@apnews.com · 4d ago

Firefighters have contained a vast wildfire in southwestern France, allowing nearly 200,000 people to return home after what may have been the country’s largest peacetime evacuation.

Europe’s wildfire crisis shifts as some 200,000 French return but new blazes force thousands to flee

Firefighters have contained a vast wildfire in southwestern France, allowing nearly 200,000 people to return home after what may have been the country’s largest peacetime evacuation.

bit.ly

David Horcajada-Tejero@davidhorcajada.bsky.social · 4d ago

Finally, my first publication is out! We describe an exceptionally preserved new species of Metzgeriaceae liverwort from the Lower Cretaceous and reveal new insights into its growth mode and autoecology as an inhabitant of the subtropical wetlands of Las Hoyas. Give it a read if you are interested!

The Palaeontological Association@thepalass.bsky.social · 5d ago

When growth form fossilizes: a new liverwort species from the Cretaceous Las Hoyas site onlinelibrary.wiley.com/doi/10.1111/... @davidhorcajada.bsky.social #FossilFriday

Collage of photographs and diagrams of fossil and living liverworts. Top left: carbonized compression fossil from the Cretaceous Las Hoyas site (MUPA-LH31437). Darker branched fossil on a paler matrix. Scale bar on left is 1 cm. Overlapping this, in the middle of the image is a coloured branched scheme used to measure the fossils, showing different growth modules as different colours. Top right: annotated photograph of another fossil liverwort: new species Metzgeriites gynothallicus (MUPA-LH 28894). Below that is a photograph of the extant taxon Metzgeria, showing similar features. Scale bars for both of these images are 250 microns. Bottom right are two photographs of living liverworts with different growth modes: a dendroid form on the left and a 'thalloid mat' growing on a tree branch on the right. Blue rectangle in bottom left corner is a cover image from the journal Palaeontology.
Robert Boessenecker, Dr. of Whaleontology ™️@coastalpaleo.bsky.social · 5d ago

#fossilfriday New blog post in time for #SharkWeek - Charleston, SC, as a nursery area for the pups of the extinct giant shark Carcharocles angustidens. coastalpaleo.blogspot.com/2026/07/a-nu...

A nursery for giant sharks in the Charleston Embayment: Carcharocles angustidens in the Oligocene Chandler Bridge Formation

Summer 2018 was spent visiting this locality after every rainstorm to collect as many fossils in situ from the Oligocene Ashley Formation an...

coastalpaleo.blogspot.com

Ferwen@ferwen.bsky.social · 6d ago

North and South America weren’t always connected, but their mammals still found a way to intermingle news.berkeley.edu/2026/07/30/n...

North and South America weren’t always connected, but their mammals still found a way to intermingle - Berkeley News

Before the Panamanian land bridge formed about 3 million years ago, mammals on the two continents were isolated — or so biologists thought. New fossils show that they found ways to mix long before tha...

news.berkeley.edu

Ferwen@ferwen.bsky.social · 7d ago

Digging Sauropods: excavation behaviour or evidence for nest building? An example from the Late Cretaceous El Molino Formation (Maragua, Bolivia) fr.pensoft.net/articles.php...

Digging Sauropods: excavation behaviour or evidence for nest building? An example from the Late Cretaceous El Molino Formation (Maragua, Bolivia)

The Late Cretaceous deposits of Bolivia contain a diverse record of fossil vertebrate tracks. Extensive surfaces within the El Molino Formation (Maastrichtian) preserve evidence of diverse animal beha...

fr.pensoft.net