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Sarah Davis

@paleofeathers.bsky.social
3.1K followers 606 following 79 posts

she/her | PhD | paleontology | birds | color evolution Collection Manager of Paleobiology @ Carnegie MNH 🦖🦆🦩 Paleofeathers on everything sarahndavis.weebly.com

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Reposted by Sarah Davis
Meade Krosby @meadekrosby.bsky.social · 08/10/2026
Forty percent of American Nobel laureates this century in chemistry, medicine and physics have been immigrants, many arriving as students.
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Professor John R. Hutchinson @johnrhutchinson.bsky.social · 06/10/2026
First #CROCOLOCOEVO ERC grant job posted! More to come tomorrow! 50% time "Research administrator" with an important twist: the ERC thankfully has reduced its bureaucratic burden for grantholders, quite a bit. #scicomm people would be welcome- see next skeet! jobs.rvc.ac.uk/vacancy.aspx... (1/2)
jobs.rvc.ac.uk
Job Opportunity at the RVC: Research Administrator
This is a fixed-term, part-time position (17.5 hours per week) for 36 months.Applicants should ideally be able to commence by 1 December 2026, although some flexibility may be possible. The role will ...
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Jacquelyn Gill @jacquelyngill.bsky.social · 05/10/2026
In the last couple of years, we've seen multiple critical collections (museums, herbaria) close. The IUCN--the global authority on the status of biodiversity--recently published on how important these kinds of facilities are in conservation. Every day, the dead are working to protect the living.
iucn.org
From collections to conservation: the indispensable role of natural history museums
The IUCN Species Survival Commission has published a Position Statement on the vital role of biological collections in biodiversity conservation: a formal acknowledgement that natural history museums,...
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Julio the Artist @lacerdajulio.bsky.social · 08/11/2025
Foggy morning in Late Pleistocene Patagonia. #Art #SciArt #artbyjulio
A scene depicting the Patagonian scrubland in the early morning, dotted with araucarias and framed by foggy mountains in the background. A pair of Macrauchenia, four guanacos and a patagonian mara are seen among the grass. A Megatherium walks by further away and a crested caracara flies over the scene.
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Sarah Davis @paleofeathers.bsky.social · 03/10/2026
The original fossils are in Germany! Carnegie made casts though, and we have a cast on exhibit, too. The label you have seems to be a copy of the Carnegie label as well.
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Sarah Davis @paleofeathers.bsky.social · 01/10/2026
Congrats!!
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Mike Keesey @tmkeesey.bsky.social · 01/10/2026
PhyloPic is having an October fundraiser. The goal is to raise enough money to cover web hosting for the past six months. Please share the link, and chip in a bit if you can! www.phylopic.org
phylopic.org
PhyloPic
PhyloPic is an open database of free silhouette images of animals, plants, and other life forms, available for reuse under Creative Commons licenses. Download silhouettes for use in educational materi...
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Brant Faircloth @brantfaircloth.bsky.social · 01/10/2026
Are you a vertebrate paleobiologist and also interested in a curatorial position ?Come work with us @lsu.bsky.social! lsu.wd1.myworkdayjobs.com/en-US/LSU/jo...
lsu.wd1.myworkdayjobs.com
Assistant Professor
All Job Postings will close at 12:01a.m. CST (1:01a.m. EST) on the specified Closing Date (if designated). If you close the browser or exit your application prior to submitting, the application progre...
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Jolyon Troscianko @jtroscianko.bsky.social · 30/09/2026
🦋 Butterfly wing patterns create motion illusions that protect them from predators! Our new study (8 years in the making) is out in Nature today doi.org/10.1038/s415... @grahancock.bsky.social @esbriolat.bsky.social @scienceanna.bsky.social @lauraakelley.bsky.social @uniexecec.bsky.social
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Anthony (Tony) J. Martin @ichnologist.bsky.social · 30/09/2026
New Cretaceous bird reported from Australia, Tenuicruris piscanexum! I was hoping my coauthors' & my 2023 study reporting a variety of Early Cretaceous bird tracks in Australia would be followed by bird body-fossil discoveries reflecting that diversity. 🧪🪨🐦🇦🇺 www.tandfonline.com/doi/full/10....
tandfonline.com
Tenuicruris piscanexum, a new addition to Australia’s rare Cretaceous bird fossils
This study describes Tenuicruris piscanexum, gen. et sp. nov., the second Cretaceous bird named from Australia, based on a well-preserved tibiotarsus. Detailed morphological analysis and phylogenet...
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Prosanta Chakrabarty @prosanta.bsky.social · 30/09/2026
Exciting news! We here at the LSU Museum of Natural Science @lsumns.bsky.social and Dept. of Biological Sciences are looking for Curator and Assistant Professor of Vertebrate Paleobiology! Come work with us! We are fun, supportive and active! lsu.wd1.myworkdayjobs.com/en-US/LSU/jo...
lsu.wd1.myworkdayjobs.com
Assistant Professor
All Job Postings will close at 12:01a.m. CST (1:01a.m. EST) on the specified Closing Date (if designated). If you close the browser or exit your application prior to submitting, the application progre...
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Thomas Cullen @thomascullen.bsky.social · 28/09/2026
With all the news of museums being closed and/or defunded, I feel the message of our paper on the importance of natural history research (and the collections housing those specimens) is just as relevant (or more) today as it was when it was published. onlinelibrary.wiley.com/doi/full/10....
cover page of the linked paper
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Dr Alex Bond @thelabandfield.bsky.social · 28/09/2026
Our next step in this project is a bibliography of avian type publications. It's incomplete, but 1120+ refs to 210+ collections is a good starting point! Searchable by institution, country, city. albnd.github.io/bird_types/ #Ornithology #Taxonomy
albnd.github.io
Bird Type Specimen Bibliography — Directory of Collections
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Gina Baucom @gbaucom.bsky.social · 26/09/2026
Early career faculty in Evolution? I would love to chat with you!
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Sarah Davis @paleofeathers.bsky.social · 24/09/2026
The world longs for Blaps blaps!
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Dr. Davey F. Wright ⛏️🦕🧬 @daveyfwright.bsky.social · 22/09/2026
Curator of Marine Invertebrates position at the NHMLA. Great opportunity for marine invertebrate zoologists, especially echinoderm researchers! (see post below)
spnhc.org
Marine Invertebrates Curator | The Society for the Preservation of Natural History Collections
Natural History Museum of Los Angeles County https://nhm.org/ The Natural History Museum of Los Angeles County (NHMLAC) seeks a full-time Assistant OR Associate Curator, commensurate with experience…
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Moi Expósito-Alonso (MOILAB) @mexpositoalonso.bsky.social · 21/09/2026
Fantastic Asst Professor positions open across multiple UC Berkeley departments @ucberkeleyofficial.bsky.social Plant/Algae/Microb aprecruit.berkeley.edu/JPF05522 Plant/Env aprecruit.berkeley.edu/JPF05382 Gen/Dev/Evo aprecruit.berkeley.edu/JPF05481 Eco aprecruit.berkeley.edu/JPF05489
aprecruit.berkeley.edu
Assistant Professor – Plant or Macroalgae-Associated Microbial Communities and Interactions - Plant and Microbial Biology
University of California, Berkeley is hiring. Apply now!
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Randall Munroe @xkcd.com · 22/09/2026
Tyrannosaurus xkcd.com/3300/
Comic. [Person with long hair pointing to diagram with Tyrannosaurus Rex standing next to a person.] PERSON: We now believe the primary prey of Tyrannosaurus Rex was these humans who kept standing next to it for scale.
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Dr Mark D. Scherz @markscherz.bsky.social · 21/09/2026
🚨We're hiring a new Curator of Mammals!!🚨 🦍🐕🦝🐅🦓🦌🐃🐖🐏🐫🐘🦏🦛🐿️🦔🦇🦥🦦🦨🦘🦡🐋🦭🦒🧸 Come join the Vertebrate Unit at @nhmdk.bsky.social—a fantastic team in the heart of Denmark's beautiful capital! Amazing collections, incredible history. Please share widely! 🧪🏛️ candidate.hr-manager.net/ApplicationI...
candidate.hr-manager.net
Tenure Track Assistant Professor or Associate Professor and Curator of Mammals
Tenure Track Assistant Professor / Associate Professor, and Curator of Mammals at Natural History Museum Denmark The Natural History Museum Denmark wishes to ap
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The Onion @theonion.com · 21/09/2026
New Study Shows That Bones Are Incredibly Cool
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Alberta Claw @albertonykus.bsky.social · 21/09/2026
New review of what we know and don't know about the evolutionary history of birds and their close fossil relatives! www.tandfonline.com/doi/full/10.... 🪶🧪 (📷Benito & @lizzysteell.bsky.social)
Diagram showing the evolutionary relationships and geologic ages of birds and closely related bird-like dinosaurs.
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Andy Farke @andyfarke.bsky.social · 16/09/2026
Student Collections Study Award for Natural History Museum of Los Angeles County - next cycle of applications due October 1. Details at their website: nhm.org/student-coll... - the Alf Museum is also close by, so it's a good visit us, too, once you are in the area!
nhm.org
Student Collections Study Award
The NHM Collections Study Awards provide funding for undergraduate and graduate students to visit and study the collections of the Natural History Museum of Los Angeles County, the La Brea Tar Pits & ...
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Brian Sidlauskas @briansidlauskas.bsky.social · 16/09/2026
The American Museum of Natural History is searching for a new curator, either in ichthyology or mammalogy. This is an incredible opportunity to work with an exceptional collection and outstanding colleagues. Review of applications begins November 10. careers.amnh.org/postings/4925
careers.amnh.org
Assistant Curator/Assistant Professor, Vertebrate Zoology
The Division of Vertebrate Zoology at the American Museum of Natural History (AMNH) seeks an outstanding tenure-track Assistant Curator/Assistant Professor in either the Department of Ichthyology or M...
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Alex Wild @alexwild.bsky.social · 10/09/2026
Ultimately, this letter from NSF is an announcement that universities will be funded a lot less and politically-connected industry will be funded a lot more. Fancy words around old-fashioned corruption.
nsf.gov
NSF leadership in a new golden age of science
The U.S. National Science Foundation was established in 1950 to keep American discovery at the frontier. That mission has not changed. The science and technology ecosystem around it has...
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Eos @eos.org · 09/09/2026
80% of survey participants reported experiencing at least one harmful fieldwork interaction, such as aggression, harassment, stereotyping, and privacy violations. 🧪 New research in @aguadvances.bsky.social eos.org/research-spo...
eos.org
Four in Five Researchers Report Harmful Interactions During Geoscience Fieldwork. A New Survey Suggests a Path Forward. - Eos
A new survey documents the prevalence of harmful interactions that occur during fieldwork. Many instances go officially unreported.
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Dr. Sven N. Nielsen @snnielsen.bsky.social · 07/09/2026
Paleontology job in Mexico!
earthworks-jobs.com
Full-time Researcher Position
Full-time Researcher Position at Universidad Nacional Autónoma de México - UNAM. Located in Queretaro, Mexico. Deadline: 15/09/2026.
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Brandon Peecook @gondwannabe.bsky.social · 04/09/2026
Tenure-track job in vertebrate paleo! 🦬🦕🦈🦴 This is my former position at the Idaho Museum of Natural History & Biological Sciences. Can confirm that the collections are excellent & understudied; AND that the people at the IMNH and BioSci are wonderful colleagues. APPLY!
isu.csod.com
Curator/Assistant Professor, Idaho Museum of Natural History & Biological Sciences (3756)
Job DescriptionThe Idaho Museum of Natural History and the Department of Biological Sciences at Idaho State University invite applications for a joint...
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William B. Ludt, PhD @planet-of-fishes.bsky.social · 02/09/2026
The NHMLA is hiring an Assistant Collections Manager for updating our frozen tissues collection to liquid nitrogen storage. This position is grant-funded for 3 years. I'm a bit late on posting this, but there is still one week left to apply! workforcenow.adp.com/mascsr/defau...
workforcenow.adp.com
Recruitment
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Sarah Davis @paleofeathers.bsky.social · 02/09/2026
We’re very aware over here! Getting all the info we can.
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Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social · 01/09/2026
I've been seeing a lot of "well I guess this is the way things are now" "ah another line of evidence that we are a fallen empire", attitude that I am begging people to shake off. There are people working their butts off to make things better. Please don't give up. Join us.
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Krista Koeller @kristalerista.bsky.social · 31/08/2026
Society of Vertebrate Paleontology’s getting into grad school workshop begins this Saturday. All are welcome!
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Dr. Scott Hartman - but not THAT kind of doctor @skeletaldrawing.bsky.social · 28/08/2026
Have you ever wanted to visually compare the size of your favorite extinct animals? Now you can, as I'm launching an interactive size comparison tool on my website. Give it a try and let me know what you think: www.skeletaldrawing.com/compare/
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Ben Miller @extinctmonsters.bsky.social · 24/08/2026
It’s been two years and I don’t think I’ve ever shared this story here: When we were making an animated mural for the Chicago Archaeopteryx display, we wanted to make sure it didn’t upstage or compete with the 1920s Charles Knight paintings it would share space with. 🧵
Rich oil painting of a seaside scene with prehistoric plants, birds, small dinosaurs, and pterosaurs.Museum display with projected sea side scene overhead. Bronze Archaeopteryx on a pedestal beneath.
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Thomas R. Holtz, Jr. @arctomet.bsky.social · 21/08/2026
#FossilFriday Allosaurus fragilis at the Carnegie Museum
Mounted skeleton of the carnivorous dinosaur Allosaurus
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Wilson Ornithological Society @wilsonornithsoc.bsky.social · 18/08/2026
Do you illustrate birds? We are seeking new artists to contribute frontispiece illustrations for The Wilson Journal of Ornithology, and would especially like to highlight artwork made by members of the WOS and our colleagues. Details here!
wilsonsociety.org
Call for Bird Illustrators for The Wilson Journal of Ornithology!
Do you illustrate birds? We are looking for frontispiece illustrators for our journal!
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Credentials, Dan @dancredentials.bsky.social · 15/08/2026
Me, nodding knowingly: The beaks.
Headline of paleontology news article: Crocodiles can't fly. Birds can. Scientists have finally figured out why
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Joschua Knüppe @joschuaknuppe.bsky.social · 10/08/2026
Result from the López de Bertodano Formation #paleostream! I have been looking forward to this one for a while as it combines some fascinating aspects of the latest Cretaceous. This formation was deposited in Antarctica and I hear you all: "wait a sec, that's not what I...
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Krista Koeller @kristalerista.bsky.social · 11/08/2026
Do you want to go to grad school in #paleontology 🦖, #geology ⚒️, or #biology🧪? Join the @societyofvertpaleo.bsky.social Graduate School Application Prep Group! We’ll walk you through the application process in weekly workshops. Sign up with this form! docs.google.com/forms/d/e/1F...
A flyer that says "Do you want to be a paleontologist? Join the Society of Vertebrate Paleontology Graduate School Application Prep Group. This series of free Zoom workshops will: tell you how the field of paleontology works, guide you through the graduate school application process, connect you with other applicants, give you feedback on your applications. Anyone interested is welcome!
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Paleobiology Database @paleodb.bsky.social · 10/08/2026
Survey time - we want to hear from YOU! Your answers will help us better understand how the community uses and accesses @paleodb.bsky.social and will help shape future work on the database. Browsed Navigator once? Entered 1,342 taxa? Either way, we want your feedback! forms.gle/GFZukC1koFAb...
forms.gle
Paleobiology Database (PBDB) User Community Survey
Thank you for taking a few minutes to share your experiences and insights with the Paleobiology Database team! Your answers will help us better understand how the community uses and accesses the PBDB ...
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John Garrison Marks @johngmarks.com · 10/08/2026
On my blog, I wrote about how America's museums are falling apart. The US has 20k+ museums, and most have historic buildings with leaky roofs, failing HVAC units, and flooding basements. What they don't have is money for repairs. Please read/share! 🧵 johngmarks.beehiiv.com/p/america-s-...
johngmarks.beehiiv.com
America's Museums are Falling Apart
With
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MORGUES @mxmorgan.com · 23/07/2026
Like we Used To Ink and pen on hot press paper, 7"x10" Prints: www.inprnt.com/gallery/mxmo...
one living wolf and one a skeleton silhouetted by the shape of another wolf chase two rabbits in a forest, birds scattering away from the action.
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Ainsley S @americanbeetles.bsky.social · 07/08/2026
two dozen copies of tiny bug zine for our event tonight
A bunch of freshly cut and folded one-pagers with the names and pictures of my “campfire story” selection of weird and spooky arthropods, bc I was a teen in the 90s and “make a zine or minicomic about it” is my solution to everything
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Lauren Sumner-Rooney @laurensr.bsky.social · 29/07/2026
📢 JOB ALERT! 📢 I am recruiting a 30-month postdoc to work on modelling the vision of trilobites @hfspo.bsky.social ! If you like 3D data, fossils, and functional morphology, this is the one for you! 📆Deadline 27. Aug Pls contact me with any Qs and share widely! www.bristol.ac.uk/jobs/find/de...
bristol.ac.uk
Details | Working at Bristol | University of Bristol
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Dr. Valentina Alaasam @vale-alaasam.bsky.social · 03/08/2026
I am looking for PhD students and postdocs to join my lab at the University of Pittsburgh in Fall 2027. Anyone excited about urban evolution, hummingbirds, & community engagement, please reach out! And/or find me at #AOS2026 this week! More info here: www.valentina-alaasam.com
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Z. Jack Tseng @tsengzj.bsky.social · 30/07/2026
Exhilarated to share a 2nd @science.org cover article this month from our lab @ucberkeleyofficial.bsky.social! A collaboration with US & Mexico colleagues on the role of a Mexican biogeographic holding pen in shaping the Great American Biotic Interchange (GABI)(1/11) www.science.org/doi/10.1126/...
Cover of Science magazine for July 30, 2026. Caption from Science reads: A three-dimensional rendering shows the land bridge connection between North and South America. Research on the fossil record of mammals in Mexico suggests that the geographic region acted as a biodiversity “holding pen” for 10 million years, buffering the pace of both northward and southward movements of mammal species leading up to the Great American Biotic Interchange.
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Ainsley S @americanbeetles.bsky.social · 30/07/2026
THURSDAY EVENING NOTE: we are throwing a great 18+ event at the museum *next* Friday, if you're in the Pittsburgh area! It's summer camp themed, so: crafts, adult beverages, and natural history fun: carnegiemnh.org/event/camp-c...
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Sarah Davis @paleofeathers.bsky.social · 30/07/2026
Absolutely! Dippy is happy to celebrate Weevil Wednesday 🙂‍↕️
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Sarah Davis @paleofeathers.bsky.social · 30/07/2026
So this was you!!
A whiteboard drawing of a sauropod’s head with the words “Weevil Wednesday” written underneath.
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Ville Sinkkonen @villesinkkonen.bsky.social · 26/07/2026
End cretaceus hell
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Sarah Davis @paleofeathers.bsky.social · 24/07/2026
Happy #FossilFriday from Chile! 🇨🇱 This is the Holotype of Aristonectes quiriquinensis, an elasmosaurid plesiosaur from the Late Cretaceous of central Chile (Biobío Province, Quiriquina Fm). It was so cool to finally see this specimen after years of visiting Chile for field work and research.
A photo of a partial plesiosaur fossil (skull, some vertebrae) restating on foam on the ground with Sarah sitting next to it for scale.  A close up of the plesiosaur skull.A figure from the paper showing that about half of the skeleton of the plesiosaur is preserved.
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