Tess Gallagher

Tess Gallagher

@tessasaurus.bsky.social

Paleontologist that specializes in Diplodocus skin. Currently working at Edelman Fossil Museum

1,597 Followers 164 Following 159 Posts Joined Sep 2023
1 day ago

Are you a student who wants to visit the NHMLA for your research? Do you advise or know a student who would benefit from visiting our collections? Well, there are three weeks left to apply for the NHMLA Student Collections Award. Help spread the word!

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7 hours ago
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Big8 - a special exhibition

I am excited to allow you access to the this special exhibit which highlights the work behind one of the biggest palaeo-related exhibitions.

extinctfineart.com/view-gallery/

Hosted on @kunstmatrix

#paleoart #SciComm

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2 days ago

Especially dedicating this to the trans youth in the UK right now 🩷

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2 days ago
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🚨 PhD Position in Plant Molecular Biology 🌱
We are looking for a motivated PhD student to join our team to study root protective barriers. If you are interested in confocal microscopy, cell wall biology, and plant development, this project might be for you! Please share!
#PlantScience #PlantSciJob

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2 days ago

The amount of belittling, vitriol and arrogance I see from the community each time a palaeontology-adjecent media project shows up. Guys, you don't come off as intelligent by demeaning individual production members, you just prove you've no experience working in media, and come of as mean spirited.

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3 days ago
Global distribution of female scholars in vertebrate palaeontology research in 2023, displayed as the proportion of female authors by country. The pie charts illustrate regional variations, while the line graphs show the temporal trends in female scholar proportions among the top five countries by publication volume (2014−2023).

Research articles| 14 May 2025
A decade of vertebrate palaeontology research: global taxa distribution, gender dynamics and evolving methodologies by

Haohan Wang 

 ; Juliana Sterli 

 ; Vincent Dupret 

 ; Henning Blom 

 ; Annalisa Berta 

 ; Susan Turner 

 ; Daoming Han 

 ; Luyan Xu 

 ; Zhaohui Pan

Happy International Women's Day 💐

Did you know, for every 7 men in palaeontology, there are ~3 women. Women make up 25-35% of global vertebrate palaeontological publishing output. And are most likely to study mammals, while men, reptiles.

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5 days ago
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Bajadasaurus 🦕🌈

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1 week ago
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“Little Dippy’s Colorful Curiosity” by Tess Gallagher 🇺🇸
Bio: I am a paleontologist that specializes in the study of dinosaur scales, specifically those of sauropods. As someone who studies fossil skin, I use my artwork as a way to communicate my scientific hypotheses on dinosaur appearance.

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1 week ago

Great news.

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2 weeks ago
The oldest known fossilized amniote cloaca. (Lorenzo Marchetti/Natural History Museum, Berlin) The resting trace of an early reptile. (Lorenzo Marchetti/Natural History Museum, Berlin)

At the tip of this arrow, there is a 290 million years old impression of a cloaca from a fossilised reptile of the Goldlauter Formation in Germany.

It’s the oldest known butthole.

#PaleoSky ⚒️

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1 week ago
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Scientists face fallout for past associations with Epstein Jack Horner, who was a consultant for the Jurassic Park films, is among the researchers whose work or careers have been affected because of revelations from newly released documents.

Jack Horner "is no longer employed by Chapman University."

www.nature.com/articles/d41...

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2 weeks ago
A silly simple pen drawing of a paper-clip-shaped ammonite with eyes like those of Clippy the office assistant. A speech bubble reads "It looks like you're evolving. Would you like help?"

Yes yes yes

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1 week ago

*taps sign*

we raised over $15k for Transgender Law Center last year! If you want to help support the org and look great doing it, the shirt is still live!

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1 week ago
Art Comission by James Stryker
Colors suggested by @cascoclauda :3

Outmuscled

(Argentinosaurus & co.)

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2 weeks ago
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Follow the Yellow Leaf Road 🍃

Haolong dongi

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2 weeks ago

I'll be attending the Virtual Conference for Women in Archeology and Paleontology! Come say hi and see my artwork!

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2 weeks ago
Meet 14 women paleoartists!
March 4, 3:20pm-5:00pm (UTC+1)
March 6, 10:50am-12:30pm
Little details so as not to reveal everything, artworks by, from top
to bottom, Sandra Hähle, Axelle Gardin, Sandra García Domínguez,
Ainhoa Lekuona, Marie Thureau, Tess Gallagher & Sara Citron.

🎨✨ Get ready to discover more about the world of paleoart at #6thvcwap ! 🦕🖌️
Explore the artworks of 14 women paleoartists, engage in discussions on GatherTown, and cast your vote for your favorite piece!
@evolsara.bsky.social @tessasaurus.bsky.social @axellegardin.bsky.social @metanagon.bsky.social

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2 weeks ago
Natalia at Haron Island, azure waters Map of one tree island research station LSF equipment for water use

Hello from remote publicly inaccessible One Tree Island, where I'll be assisting fluorescent studies on reefal health and echinoids.

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2 weeks ago
Three Spinosaurus mirabilis chitter and bellow at each other set against a twilight backdrop.

The three princes of Farak confer in the dying light.

#sciart #paleoart

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2 weeks ago

So jealous!! I hope you have a fun time.

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2 weeks ago

I believe papers about extinct charismatic vertebrates should be held to the same publishing standards and norms as other taxonomic groups. It's objectively bizarre that papers describing a single species gets published in Science/Nature as if that's considered of broad paleobiological significance

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2 weeks ago

Glad I'm not the only one. Still a cool critter but a bit surprised it's in science?

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2 weeks ago

Yall ever realize how common it is for news articles to give Watson and Crick full credit for "discovering" DNA, despite everyone and their mother knowing that it was Rosalind Franklin? Oh, and turns out Watson was at Epstein's house lol.

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2 weeks ago
Sandbox VR promo text quoting Dr Darren Naish, with a portrait photo at left.

Hey look, it's me! Age of Dinosaurs takes your group on a breath-taking expedition to the heart of the prehistoric world. Come face-to-face with dinosaurs to discover how they truly lived while searching for answers that could save the future.

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2 weeks ago
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Former Microsoft executive’s relationship with Jeffrey Epstein comes under scrutiny Seattle Times business reporter Alex Halverson has written about connections between Epstein and former Microsoft executive Nathan Myhrvold.

If the paleo community is going to be serious about Horner’s connection to Epstein, we also have to be serious about Myhrvold’s, because guess who contributed photos of animals mating to Epstein’s birthday book and has been appearing in new paleo papers this year - including the new Spinosaurus.

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3 weeks ago
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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 🦕🦕🦕 On sale soon!

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3 weeks ago
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--> , thermoregulatory structures, due to their blood filled nature, or all of the above. Whichever it is, this new discovery shows us that our understanding of integument in Dinosaurs and other extinct creatures is incredibly limited and still full of surprises…

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3 weeks ago
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Haolong dongi, the “Porcupine” Iguanodont. At about 2.5 meters long, not much would stand out about this Hadrosauroid had we just their skeletal remains, but thanks to the preservational nature of the Yixian Formation, we’ve come to uncover amazing details about the anatomy of this animal #sciart 🧵>

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3 weeks ago
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Along with overlapping dorso-caudal scutes and large flattened caudal scales, Haolong was covered in small spines. The purpose of these is so far unclear, however the current hypotheses land on them being defensive structures, display structures->

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3 weeks ago
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"I may have a slightly different opinion..."

For February 11, the International Day of Women and Girls in Science, I invited several female* artists and scientists to join a panel discussion on this important topic. We talked about 𝒘𝒐𝒎𝒆𝒏 𝒊𝒏 𝒑𝒂𝒍𝒂𝒆𝒐(𝒂𝒓𝒕).

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