Marion Segall
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marionsegall.bsky.social
Marion Segall
@marionsegall.bsky.social
🐍 Evolution, morphology, behavior and more!
@FUNEVOL @MNHN @CNRS
Reposted by Marion Segall
How do we capture fast and furious snake bites? High-speed video with 3D reconstruction, all at 1000 frames per second! @monashbiol.bsky.social @jexpbiol.bsky.social
October 23, 2025 at 10:50 PM
Reposted by Marion Segall
So…about AI’s energy use…

“…to create a five-second video, a newer AI model uses ‘about 3.4 million joules, more than 700 times the energy required to generate a high-quality image’. That's the equivalent of running a microwave for over an hour.”
Report: Creating a 5-second AI video is like running a microwave for an hour
That's a long time in the microwave.
mashable.com
May 22, 2025 at 5:04 PM
Reposted by Marion Segall
Rattlesnake social behavior is infinitely more complicated than we once believed. We recently witnessed a female rattlesnake exhibiting apparent courtship behavior to another female, something none of us have ever seen before.

www.youtube.com/watch?v=8_aP...
Female Rattlesnake Twitches and Tail Wraps on Another Female
YouTube video by Project RattleCam
www.youtube.com
May 31, 2025 at 2:55 PM
Reposted by Marion Segall
🚨🚨PhD position alert!🚨🚨
Do you like 🐢🐢? Or ecomorph evolution? I am offering a 36-month PhD position funded by the DFG about ecomorphology and neuroanatomy of turtles. Check out the ad here: www.senckenberg.de/en/career/sc...

Please share and if you have questions, send me a message 😉
May 30, 2025 at 8:40 AM
Reposted by Marion Segall
New from #JRSocInterface: Automated analysis of bird head motion in unconstrained settings: a foundational study on semicircular canal evolution in #archosaurs. Read more: royalsocietypublishing.org/doi/10.1098/... #biomechanics
May 30, 2025 at 7:02 PM
Connaissez vous les noms féminins des animaux...?
L'imagier des femelles est là pour vous, pour les grand.e.s et les petit.e.s!
Ravie d'avoir apporté ma contribution à cette belle initiative!

www.sens-dessus-dessous-editions.fr/albums/lionn...
April 30, 2025 at 4:13 PM
Reposted by Marion Segall
🚨New publication alert!🚨 A big one! It might just be my *biggest* one: doi.org/10.1093/iob/... IMPORTANT THREAD! From the moment Dave Blackburn set me loose at the Florida Museum, I had a marvelous time using diffusible iodine-based contrast-enhanced CT (diceCT) to create anatomical datasets 🧪1/6
April 21, 2025 at 7:42 PM
Reposted by Marion Segall
Blocking mobile internet on smartphones improves sustained attention, mental health, and subjective well-being

academic.oup.com/pnasnexus/ar...
April 16, 2025 at 12:26 PM
Reposted by Marion Segall
🦖🦕🐢🦎🐟🐸🦈🐁☠️🐊🐂
The Natural History Museum Denmark is hiring a new Tenure-Track Assistant Professor and Curator of (Vertebrate) Palaeontology! Could it be you or someone you know‽ spread the word! Really excited to have a new colleague to work on our amazing collections! 🧪🏛️

candidate.hr-manager.net/ApplicationI...
211-0238/25-2N Tenure-track Assistant Professor and Curator of Paleontology
Tenure-track Assistant Professor and Curator in Paleontology Natural History Museum Denmark Faculty of Science University of Copenhagen The Natural History Muse
candidate.hr-manager.net
April 12, 2025 at 3:59 PM
Reposted by Marion Segall
Journal of Zoology is now on Bluesky! Follow us to discover what we've published recently in our scientific journal covering all areas of #zoology - and find out more about us at zslpublications.onlinelibrary.wiley.com/journal/1469... @zslscience.bsky.social
April 9, 2025 at 11:54 AM
Reposted by Marion Segall
ICB free read
Show Me Your #Teeth And I Will Tell You What You Eat: Differences in Tooth Enamel in #Snakes with Different Diets

by Dumont, Milgram, Herrel, Shahar, Shacham, Houssin, Delapré, Cornette, @marionsegall.bsky.social

doi.org/10.1093/icb/...

#morphology #ecology #science #biology
April 8, 2025 at 10:58 AM
Reposted by Marion Segall
Pour participer au projet @e-colplus.bsky.social de numérisation en 3D des collections naturalistes françaises, envoyer votre candidature avant le 30 avril.
#JobAlert!
Nous cherchons un opérateur de numérisation pour le projet e-COL+.
Si vous avez de l'expérience avec la numérisation 3D (acquisition ou post-traitement) et avec les collections naturalistes, n'hésitez pas à postuler : recrutement.mnhn.fr/front-jobs-d...

🗓️ Deadline : 30 avril 2025
Technicien de collection spécialisé en numérisation 3D (F/H) @ Muséum national d'Histoire naturelle
Muséum national d'Histoire naturellerecrute !
recrutement.mnhn.fr
April 2, 2025 at 6:09 AM
PhD alert: Je cherche un candidat pour travailler sur l'évolution morphologique et fonctionnelle de la tête des squamates apodes. Le projet implique de la biologie évolutive, des expériences et simulations mécaniques et des bestioles à écailles! @mnhn.fr @mecadev.bsky.social
adum.fr/as/ed/voirpr...
March 21, 2025 at 9:55 AM
Reposted by Marion Segall
Come work with us on squamate brain evolution! 🐍🧠🦎
@draliceclement.bsky.social @michael-s-y-lee.bsky.social
Postdoc position at the University of Adelaide for research on reptilian brain evolution in changing environments. Applications due by March 25, 2025. Learn more: https://careers.adelaide.edu.au/cw/en/job/515720/arc-grantfunded-researcher-a. #postdoc
careers.adelaide.edu.au
March 3, 2025 at 9:52 PM
Scolecophidians are so weird...
February 18, 2025 at 12:49 PM
Reposted by Marion Segall
We CT scanned thousands of vertebrates from US natural history collections and made them freely available. Countless people have used the data for research (>200 pubs) and to learn anatomy/morphology.

www.morphosource.org/projects/000...
January 29, 2025 at 1:01 AM
Full-time academic position - Faculty of Sciences - Field: Biomimicry

University of Liège (ULiège)

academicpositions.com/ad/universit...
Full-time academic position - Faculty of Sciences - Field: Biomimicry - Academic Positions
Start date: 01/09/2025The University of Liège is the biggest French-speaking public university in Belgium. It employs more than 5,700 staff members across fo...
academicpositions.com
January 17, 2025 at 9:27 AM
Full-time academic position in tropical ecosystems and conservation biology
Faculty of sciences - Department of organism biology -
Université libre de Bruxelles (ULB)

academicpositions.com/ad/universit...
Full-time academic position in tropical ecosystems and conservation biology - Faculty of sciences - Department of organism biology - Academic Positions
Reference : 2025/A034Application deadline: 28/03/2025Start date: 01/10/2025                                                     Job description         Conte...
academicpositions.com
January 17, 2025 at 9:20 AM