Pierre Orgebin
@pierreorgebin.bsky.social
PhD student
Palaeontology 🦌🦬🦒
Martin Luther Universität Halle Wittenberg
Museum für Naturkunde Berlin
Palaeontology 🦌🦬🦒
Martin Luther Universität Halle Wittenberg
Museum für Naturkunde Berlin
Reposted by Pierre Orgebin
Amniota Lab is at #2025SVP! 🦴✨
come find us and say hi and follow this thread for all our presentations 👇
come find us and say hi and follow this thread for all our presentations 👇
a cartoon character from the simpsons is standing in front of a row of lockers
ALT: a cartoon character from the simpsons is standing in front of a row of lockers
media.tenor.com
November 13, 2025 at 9:26 AM
Amniota Lab is at #2025SVP! 🦴✨
come find us and say hi and follow this thread for all our presentations 👇
come find us and say hi and follow this thread for all our presentations 👇
Reposted by Pierre Orgebin
New #AmniotaLab research!
Faysal Bibi and Jean-Renaud Boisserie describe a fossil buffalo from Ethiopia, revealing how early members of the lineage evolved into today’s African buffalo 🐃
paleo.peercommunityin.org/PCIPaleo/art...
Faysal Bibi and Jean-Renaud Boisserie describe a fossil buffalo from Ethiopia, revealing how early members of the lineage evolved into today’s African buffalo 🐃
paleo.peercommunityin.org/PCIPaleo/art...
November 4, 2025 at 11:45 AM
New #AmniotaLab research!
Faysal Bibi and Jean-Renaud Boisserie describe a fossil buffalo from Ethiopia, revealing how early members of the lineage evolved into today’s African buffalo 🐃
paleo.peercommunityin.org/PCIPaleo/art...
Faysal Bibi and Jean-Renaud Boisserie describe a fossil buffalo from Ethiopia, revealing how early members of the lineage evolved into today’s African buffalo 🐃
paleo.peercommunityin.org/PCIPaleo/art...
Reposted by Pierre Orgebin
New #AmniotaLab study: the first digital endocast 🧠 of the five-horned ruminant 🦌 𝘏𝘰𝘱𝘭𝘪𝘵𝘰𝘮𝘦𝘳𝘺𝘹 𝘮𝘢𝘵𝘵𝘩𝘦𝘪 from Miocene Gargano (Italy) reveals a distinct evolutionary path among island mammals
👏 @pierreorgebin.bsky.social @robertorozzi.bsky.social
🔗 royalsocietypublishing.org/doi/10.1098/...
👏 @pierreorgebin.bsky.social @robertorozzi.bsky.social
🔗 royalsocietypublishing.org/doi/10.1098/...
Virtual endocast of the Late Miocene Hoplitomeryx matthei (Artiodactyla, Hoplitomerycidae) and brain evolution in insular ruminants | Proceedings of the Royal Society B: Biological Sciences
Mammals often follow peculiar evolutionary trajectories on islands, with some Pleistocene
insular large mammals exhibiting reduced relative brain size. However, the antiquity
of this phenomenon remain...
royalsocietypublishing.org
September 3, 2025 at 3:51 PM
New #AmniotaLab study: the first digital endocast 🧠 of the five-horned ruminant 🦌 𝘏𝘰𝘱𝘭𝘪𝘵𝘰𝘮𝘦𝘳𝘺𝘹 𝘮𝘢𝘵𝘵𝘩𝘦𝘪 from Miocene Gargano (Italy) reveals a distinct evolutionary path among island mammals
👏 @pierreorgebin.bsky.social @robertorozzi.bsky.social
🔗 royalsocietypublishing.org/doi/10.1098/...
👏 @pierreorgebin.bsky.social @robertorozzi.bsky.social
🔗 royalsocietypublishing.org/doi/10.1098/...
🦌🧠🏝️
So happy to share my first PhD chapter! First digital brain endocast of Hoplitomeryx matthei - a strange five-horned ruminant from Gargano paleo-island (Italy).
Full study: doi.org/10.1098/rspb...
#Paleontology #Paleoneurology #IslandBiogeography
1/7
So happy to share my first PhD chapter! First digital brain endocast of Hoplitomeryx matthei - a strange five-horned ruminant from Gargano paleo-island (Italy).
Full study: doi.org/10.1098/rspb...
#Paleontology #Paleoneurology #IslandBiogeography
1/7
Virtual endocast of the Late Miocene Hoplitomeryx matthei (Artiodactyla, Hoplitomerycidae) and brain evolution in insular ruminants | Proceedings of the Royal Society B: Biological Sciences
Mammals often follow peculiar evolutionary trajectories on islands, with some Pleistocene insular large mammals exhibiting reduced relative brain size. However, the antiquity of this phenomenon remains unclear. Here, we report the first digital endocast ...
doi.org
September 3, 2025 at 8:28 AM
🦌🧠🏝️
So happy to share my first PhD chapter! First digital brain endocast of Hoplitomeryx matthei - a strange five-horned ruminant from Gargano paleo-island (Italy).
Full study: doi.org/10.1098/rspb...
#Paleontology #Paleoneurology #IslandBiogeography
1/7
So happy to share my first PhD chapter! First digital brain endocast of Hoplitomeryx matthei - a strange five-horned ruminant from Gargano paleo-island (Italy).
Full study: doi.org/10.1098/rspb...
#Paleontology #Paleoneurology #IslandBiogeography
1/7
Reposted by Pierre Orgebin
Our study on the role of the #PETM on the early evolutionary success of #salamandrids is out! Delighted to be part of this great project led by Loredana Macaluso, with A.Villa, @grumpydrfabre.bsky.social & B.Mennecart #salamanders #climatechanges 🌡☀️⌛️
royalsocietypublishing.org/doi/10.1098/... (1/2)
royalsocietypublishing.org/doi/10.1098/... (1/2)
Time to grow up: the PETM climatic event favoured metamorphosing salamanders (Urodela, Salamandridae) | Proceedings of the Royal Society B: Biological Sciences
Currently, little is known about the early evolution and geographical origin of Salamandridae,
the most species-rich family of Palearctic salamanders. The description of new fossil
material from the e...
royalsocietypublishing.org
August 13, 2025 at 5:00 PM
Our study on the role of the #PETM on the early evolutionary success of #salamandrids is out! Delighted to be part of this great project led by Loredana Macaluso, with A.Villa, @grumpydrfabre.bsky.social & B.Mennecart #salamanders #climatechanges 🌡☀️⌛️
royalsocietypublishing.org/doi/10.1098/... (1/2)
royalsocietypublishing.org/doi/10.1098/... (1/2)
Reposted by Pierre Orgebin
Great to have @evomorpholab.bsky.social visiting us!
A fantastic few days of sharing ideas, methods, and common interests.
Looking forward to more collaboration ahead!
#EvolutionaryBiology #Paleobiology #AmniotaLab
A fantastic few days of sharing ideas, methods, and common interests.
Looking forward to more collaboration ahead!
#EvolutionaryBiology #Paleobiology #AmniotaLab
July 24, 2025 at 5:59 PM
Great to have @evomorpholab.bsky.social visiting us!
A fantastic few days of sharing ideas, methods, and common interests.
Looking forward to more collaboration ahead!
#EvolutionaryBiology #Paleobiology #AmniotaLab
A fantastic few days of sharing ideas, methods, and common interests.
Looking forward to more collaboration ahead!
#EvolutionaryBiology #Paleobiology #AmniotaLab
Reposted by Pierre Orgebin
Excited to be @eavpalaeo.bsky.social conference #EAVP2025 in Krakow with @pierreorgebin.bsky.social & @willliii.bsky.social. If you're interested in neuroanatomy 🧠, ruminants 🦌🐐 & island evolution 🏝, don’t miss our talk & poster tomorrow at Krzysztofory Palace [Rynek Główny 35]) 1/3
July 2, 2025 at 5:26 PM
Excited to be @eavpalaeo.bsky.social conference #EAVP2025 in Krakow with @pierreorgebin.bsky.social & @willliii.bsky.social. If you're interested in neuroanatomy 🧠, ruminants 🦌🐐 & island evolution 🏝, don’t miss our talk & poster tomorrow at Krzysztofory Palace [Rynek Główny 35]) 1/3
Reposted by Pierre Orgebin
Congratulations, @pierreorgebin.bsky.social! 🎉🎉 #proud_PhD_advisor
I had the great pleasure of attending the APF annual congress in #Lille last week! Deeply honored to have received the award for the best talk on an ongoing PhD 🦌🧠🏝
Many thanks to the organizers and to the inspiring researchers I had the chance to meet and learn from!
Many thanks to the organizers and to the inspiring researchers I had the chance to meet and learn from!
May 12, 2025 at 6:19 PM
Congratulations, @pierreorgebin.bsky.social! 🎉🎉 #proud_PhD_advisor
I had the great pleasure of attending the APF annual congress in #Lille last week! Deeply honored to have received the award for the best talk on an ongoing PhD 🦌🧠🏝
Many thanks to the organizers and to the inspiring researchers I had the chance to meet and learn from!
Many thanks to the organizers and to the inspiring researchers I had the chance to meet and learn from!
May 12, 2025 at 6:52 AM
I had the great pleasure of attending the APF annual congress in #Lille last week! Deeply honored to have received the award for the best talk on an ongoing PhD 🦌🧠🏝
Many thanks to the organizers and to the inspiring researchers I had the chance to meet and learn from!
Many thanks to the organizers and to the inspiring researchers I had the chance to meet and learn from!
Reposted by Pierre Orgebin
Do tropical biomes drive greater skull diversity in flying squirrels? 🐿️
@paleoiris.bsky.social from #AmniotaLab led this study to test it!
Diet shapes skulls, but tropical biomes don’t show extra disparity. extreme niche specialization might matter more!
🔗 Read more:
doi.org/10.1186/s129...
@paleoiris.bsky.social from #AmniotaLab led this study to test it!
Diet shapes skulls, but tropical biomes don’t show extra disparity. extreme niche specialization might matter more!
🔗 Read more:
doi.org/10.1186/s129...
Cranial morphology in flying squirrels: diet, shape, and size disparity across tropical and temperate biomes - Frontiers in Zoology
Background Species richness increases gradually as latitude decreases, however, the explanation for this phenomenon remains unclear. Ecological hypotheses suggest that greater niche diversity in tropi...
doi.org
March 19, 2025 at 10:59 AM
Do tropical biomes drive greater skull diversity in flying squirrels? 🐿️
@paleoiris.bsky.social from #AmniotaLab led this study to test it!
Diet shapes skulls, but tropical biomes don’t show extra disparity. extreme niche specialization might matter more!
🔗 Read more:
doi.org/10.1186/s129...
@paleoiris.bsky.social from #AmniotaLab led this study to test it!
Diet shapes skulls, but tropical biomes don’t show extra disparity. extreme niche specialization might matter more!
🔗 Read more:
doi.org/10.1186/s129...
Reposted by Pierre Orgebin
How do #evolution and environment shape ruminant ankles? 🐃🦴
@pierreorgebin.bsky.social from #AmniotaLab led this 3D morphometric study, revealing how size, phylogeny & habitat leave distinct marks on astragalus morphology!
🔗 Read more: www.nature.com/articles/s42...
#AmniotaLabCollab 📚🔍
@pierreorgebin.bsky.social from #AmniotaLab led this 3D morphometric study, revealing how size, phylogeny & habitat leave distinct marks on astragalus morphology!
🔗 Read more: www.nature.com/articles/s42...
#AmniotaLabCollab 📚🔍
The differentiated impacts and constraints of allometry, phylogeny, and environment on the ruminants’ ankle bone - Communications Biology
3D geometric morphometrics reveal how phylogeny, allometry, and locomotor adaptations shape the morphology of the ruminant astragalus, highlighting its integrated nature and evolutionary constraints.
www.nature.com
March 19, 2025 at 10:39 AM
How do #evolution and environment shape ruminant ankles? 🐃🦴
@pierreorgebin.bsky.social from #AmniotaLab led this 3D morphometric study, revealing how size, phylogeny & habitat leave distinct marks on astragalus morphology!
🔗 Read more: www.nature.com/articles/s42...
#AmniotaLabCollab 📚🔍
@pierreorgebin.bsky.social from #AmniotaLab led this 3D morphometric study, revealing how size, phylogeny & habitat leave distinct marks on astragalus morphology!
🔗 Read more: www.nature.com/articles/s42...
#AmniotaLabCollab 📚🔍
Thrilled to announce that my first Master's paper on the astragalus of ruminants has been published! 🦒🐐🦌
3D geometric #morphometrics reveal how phylogeny, allometry, and locomotor adaptations shape the morphology of the ruminant astragalus, highlighting its integrated nature and evolutionary constraints. 🦒🐃🐐 @pierreorgebin.bsky.social www.nature.com/articles/s42...
The differentiated impacts and constraints of allometry, phylogeny, and environment on the ruminants’ ankle bone - Communications Biology
3D geometric morphometrics reveal how phylogeny, allometry, and locomotor adaptations shape the morphology of the ruminant astragalus, highlighting its integrated nature and evolutionary constraints.
www.nature.com
March 19, 2025 at 7:07 AM
Thrilled to announce that my first Master's paper on the astragalus of ruminants has been published! 🦒🐐🦌
Reposted by Pierre Orgebin
3D geometric #morphometrics reveal how phylogeny, allometry, and locomotor adaptations shape the morphology of the ruminant astragalus, highlighting its integrated nature and evolutionary constraints. 🦒🐃🐐 @pierreorgebin.bsky.social www.nature.com/articles/s42...
The differentiated impacts and constraints of allometry, phylogeny, and environment on the ruminants’ ankle bone - Communications Biology
3D geometric morphometrics reveal how phylogeny, allometry, and locomotor adaptations shape the morphology of the ruminant astragalus, highlighting its integrated nature and evolutionary constraints.
www.nature.com
March 19, 2025 at 2:33 AM
3D geometric #morphometrics reveal how phylogeny, allometry, and locomotor adaptations shape the morphology of the ruminant astragalus, highlighting its integrated nature and evolutionary constraints. 🦒🐃🐐 @pierreorgebin.bsky.social www.nature.com/articles/s42...