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「翼竜」は、生まれたばかりの頃から、滑空だけでなく羽ばたいて飛行できるという事が、化石から復元したモデルの解析で判明したよ!リプで解説するね!
Darren Naish et al. "Powered flight in hatchling pterosaurs: evidence from wing form and bone strength". Sci. Rep., 2021; 11, 13130.
Pterosaurs were Capable of Flapping Flight during Earliest Phases of Life, Study Suggests
https://t.co/DGZp2mmuVI
#paleontology #science
#Pterosaur baby article at #TetZoo now with numerous reader comments, thanks to those who've contributed thoughts or challenged us on some points... https://t.co/LU8vHXytjY #pterosaurs #fossils #animals #evolution
#History #Science: baby #pterosaurs could probably fly within minutes of hatching from their #eggs — their #wings were already ideally suited for powered flight, according to a new analysis of #fossil #WingBone
👁 https://t.co/tQABhdPElY via @NewScientist
But other pterosaur-bearing rocks, like those of Solnhofen, preserve both young juveniles AND adults. We can't, therefore, entirely rule out parental care in sp. like Rhamphorhynchus or Pterodactylus. Maybe they did look after their young. Maybe they didn't.
This is an area where we need more data. Some pterosaurs - like Pteranodon, below - are essentially only known from adult specimens: we have one juvenile among thousands of adults. So they _may_ not have been looking after their offspring.
For #FossilFriday, a thread on the new paper I published yesterday with @TetZoo and @gimpasaura, on the flight capabilities of hatchling pterosaurs. You may have seen this in the news already. Our PR #paleoart is below, & the full paper is at @SciReports: https://t.co/iHhgLuRVx0
Yesterday - while I was away on family holiday - my new #OA #pterosaur paper was published in #ScientificReports. We (@MarkWitton @gimpasaura & I) use new tests to show what hatchling & very young #pterosaurs were like as fliers. #TetZoo post is here https://t.co/LU8vHXytjY AND..
La Fossil Football League del ilustrador norteamericano Michael Banich
▶️ https://t.co/ra6RNSx1iY
#dinosaur #pterosaur #football #league #illustration
A Pterosapien meeting a flyer
#alltomorrows #Scifi #fanart
@VTuberOfTheDay Yoyoyo! Echo Ptero! My goal is to compose music for other Vtubers and myself!
@NatasVtuber My name is Echo Ptero! Model is in the works but I am ready to mingle! I like music, games and making art. I hope to make some friends.
i have decided that long-necked pterosaurs like quetzalcoatlus and hatzegopteryx are easily the most terrifying "dinosaurs" that ever existed
they are SO surreal and unsettling to look at
my pteronap MYO tentatively named Eyrs but im not sure yet
pteronaps is on Toyhouse made by kikos
https://t.co/edTahw3ljl
https://t.co/BGAG22LqIE
Seriously guys, what do you think of my art that's not dino/pterosaurs. Any potential?