My take on the newly described Ammonitritor! Explanation in the thread below...

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Dinozaury z Poręby: Początek wielkiej ekspansji For my Polish speaking friends, this is a wonderful documentary on the Poręba site. I worked there years ago w/ @grzegorzniedz.bsky.social @richardjbutler.bsky.social Lovely place, with important early dinosaur fossils! youtu.be/gUzYLdhbfdA?...

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New blog post! I wrote about the evolution, anatomy, and surprisingly limited fossil record of elephant seals (Mirounga) - the largest pinnipeds and largest members of Carnivora to ever evolve. 🐋🦑🐋🧪

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Critical innovations in the assembly of the modern flight apparatus in Early Cretaceous birds: iScience www.cell.com/iscience/ful...

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I really enjoyed giving a talk for the Virtual Seminar Series in Precambrian Geology last week on a little #sciart project on the iconic #Ediacaran fossil #Charnia (masoni & brasieri). you can see the talk here and look up the other great seminars on their YouTube channel. youtu.be/PsdixR_j1XI?...

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