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L'étude d'excréments fossilisés (on appelle cela des #coprolithes) vieux de 210 Ma révèle que le #reptile carnivore #Smok croquait des os d'amphibiens, poissons et autres reptiles au déjeuner.
#Trias #Archosauria #paléocoprologie
Source : https://t.co/605TQUs2Dk via @SciReports
"What Scientists Learned From a Trove of Fossilized Archosaur Poop and Vomit" on the recent paper published in @SciReports, by Ross Pomeroy (@SteRoPo) in @RCScience https://t.co/SSI1YbGrZZ
Waiting #iceado teaser... fossilization process 👌
#YuriOnIce #iceadolescence #sketch #waiting
7. People ask why the bones of @SUEtheTrex are colored reddish brown. This is the result of iron and iron oxide entering the bones turning the skeleton into fossilized bone. This indicates that Sue’s corpse was near a body of water. #FossilFriday #FactsAboutSue #Tyrannosaurus
Sad little fossilized flower dinosaur😢
#myart #artistsontwitter #pokemon #pokefusion #fanart
The fossilized skeletons of pterosaurs - which look quite different from any extant flying vertebrate - baffled many early palaeontologists. One early theory suggested that pterosaurs were flying marsupials.
(Credit below)
#paleoart
New to @biodivlibrary: Flora Fossilis Arctica by Dr. Oswald Heer (Zurich, 1883) from @museumsvictoria's rare book library. https://t.co/Q2GenY2u2H via @atlaslivingaust
Ice Age Humans Hunted Giant Ground Sloths, Fossilized Footprints Show
https://t.co/1zmK2TRMHT
#paleontology #science
@JoschuaKnuppe @DustinGrowick TRUE - the closely related Austroatlas lentus was estimated to have possibly reached up to 17 feet tall, although I believe this species is only known from a few fossilized leg bones and part of a sternum.
This is the oldest fossilised evidence for a lizard-like behaviour where an animal drops a portion of their tail in response to an attack by a predator, known as caudal autotomy. Neat! https://t.co/5COIVAmtUw via @SciReports
New artwork for sale! - "Fossilia Onychinus" - https://t.co/Mc7ouNDysW @fineartamerica
#FossilFriday + #BlackFriday = Black Fossil? Meet the 'Black skull' KNM-WT 17000 Paranthropus aethiopicus from West Turkana, Kenya (got dark due to fossilization in a manganese-rich soil). Original (photo by Robert I.M. Campbell) & reconstruction (Paul Szpak).
"isn't this fossilized shark tooth super cool???"
"that's a shark tooth? it looks like a rock from our garden..."
(doodle of bnha oc osamu)
An analysis of fossilized soft tissues confirms hyoliths belong to a group of invertebrates known as Lophophorata https://t.co/xez0Inkhkx
Second winner is https://t.co/Bv9OHFWxSI, an artwork of her character Aovin with Fossilized Hatchling pet.
#warcraft
Fossilise - http://t.co/bbUqUhvSeZ - fractal, fractal art tutorial, psychedelic gif, alien, scifi, science fictio…