It turns out...Komodo dragons have iron-coated teeth!
https://t.co/tcp3GGzXP7
Their serrations and tips pop into the mouth with an orange hue. Using different techniques, we show that these iconic lizards have special iron-rich coatings on each tooth, keeping them razor sharp!
🪶 Velociraptor may have had feathers like its modern-day cousins, but it didn't fly. Let’s take a closer look with Dr. Becky Wu, Postdoctoral Research Scientist at the #NHMLA Dinosaur Institute.
First ever Mandarin Dino Hall campaign! So happy and proud to make this work ❤️ Shout out to the video team @NHMLA !
Click “CC” for English subtitles.
这只恐龙也有羽���! #伶盗龙 #迅猛龙 #DinoHall #NHMLA https://t.co/GS9BfxFcFz via @YouTube
#2022SVP Great to be in the presence of so many amazing scientists and friends in an incredible host city. Thanks to @SVP_vertpaleo to holding onto our Wood Award & Estes Award plaques from 2020 & 2021; it was fun to celebrate & hear "USC" read 3 times! @Formorphology@YHWu16 ✌️
I am super happy to finally see this out! This review covers everything a palaeontologist ought to need to know about development and evolution of #echinoderm skeletons, as well as some general concepts from #developmentalbiology. https://t.co/kTU3jBcNlQ
Excited for my first ever GSA! #GSA2022 Giving a talk on Monday afternoon about the tooth cycle and replacement pattern in Ichthyornis. Check out Mile High Ballroom 4C! 🤩
It seems to be a good time to revisit a dinosaur named after rainbows 🌈! Caihong juji is a paravian dinosaur from late Jurassic northern China. It was described by Hu et al. in 2018 and inferred to possess iridescent plumage. (Pic from Nat Geo, by Velizar Simeonovski)
710 days ago, I successfully defended my PhD dissertation.
695 days ago, I, along with @Yara_Haridy, reported our PhD advisor, Robert Reisz, for bullying and harassment.
Today, we are sharing our story.
https://t.co/tBhQtGbpVU
#FossilFriday#AcademicTwitter#paleontology
If you are looking for a short video summary 📽️ of our recent paper on the evolution of dinosaur metabolic rates 🫁🦕🦖🐣, you're welcome to check out my Romer session talk at the 2020 meeting of the Society of Vertebrate Paleontology (now online):
https://t.co/olGGSG0TF8
I’m thrilled to share our latest paper in @Nature on how fossil biomolecules reveal an avian metabolism in the ancestral dinosaur! High metabolic rates leading to warm-bloodedness evolved independently in ornithodirans, marine reptiles, and mammals. 🤩
https://t.co/r4kjbXRdUO
Dinosaur teeth are common fossils due to their durability and abundance. Dinosaurs lost and replaced teeth throughout their lifetimes. How quickly did dinosaur teeth grow? Art by Julius Csotonyi.