j0nas-hakk3ns.bsky.social
@j0nas-hakk3ns.bsky.social
Earth, Life, & Climate @ Utrecht University
Reposted
The Perle (1977) "Alectrosaurus" material is FINALLY described!!

Voris, J.T., Zelenitsky, D.K., Kobayashi, Y. et al. A new Mongolian tyrannosauroid and the evolution of Eutyrannosauria. Nature (2025). doi.org/10.1038/s415...
A new Mongolian tyrannosauroid and the evolution of Eutyrannosauria - Nature
A new tyrannosauroid, Khankhuuluu mongoliensis gen. et sp. nov., from lower Upper Cretaceous deposits of Mongolia provides a new perspective on eutyrannosaurian origins and evolution.
doi.org
June 11, 2025 at 3:33 PM
Reposted
After a few more small revisions my Barinasuchus skull reconstruction is finally done. Sculpted in #Blender, and here 3d printed at 1/6th scale.

#sciart #paleoart #paleontology
May 26, 2025 at 5:17 PM
Reposted
New book out - Vertebrate fossils of Louisiana - and inside is a nice treat: the first publicly available images of the LSU Basilosaurus cetoides, hidden away for nearly fifty year since it was discovered. Initially described in a Ph.D. thesis, but a publication never followed. #whaleontology
April 30, 2025 at 2:47 PM
Reposted
Why do birds bob their heads? Why is their running style different to ours? Just want to see untrained chickens on a treadmill? Watch this video we made! It's in Dutch, but with English subtitles. Watch till the the blooper reel to see me get interrupted by loud chickens
youtu.be/cxewQ1GYcA4?...
Mysterie opgelost: Dit is waarom kippen zo gek lopen
YouTube video by Universiteit van Nederland
youtu.be
April 13, 2025 at 2:55 PM
Reposted
It's both #NationalPetDay & #FossilFriday, so here's Pinky and Tyrannosaurus rex. Which is the better pet? Pinky threw up in multiple places this morning, so the competition is closer than you might think! 🦖>🐱?
#PinkysDinosaurAdventure
April 11, 2025 at 9:27 PM
Reposted
Spinosaurus aegyptiacus
An animal difficult to do justice with an illustration.
March 2, 2025 at 1:48 PM
Reposted
Our first paper on Late Triassic mammaliaforms from Avillers (Vosges, France) just came out in Revue de Paléobiologie. More to come!
February 8, 2025 at 9:19 PM
Prenocephale bust
February 11, 2025 at 8:54 AM
Reposted
Basilosaurus isis skull diagram.
Mostly based on UMMP VP 118204

#sciart #paleoart
January 11, 2025 at 11:07 AM