Discussions demonstrate high interest and agreement by emphasizing fossil evidence like quill knobs and bone attachments; key phrases such as 'supports velociraptors having feathers' and references to scientific studies highlight deep engagement and acknowledgment of the discovery's significance in confirming feathered dinosaurs.
AgreementStrong agreement
Most discussions strongly support the significance of feather evidence in Velociraptor, citing fossil evidence like quill knobs and bone impressions as confirmation.
InterestHigh interest
The discussions are highly engaged with the topic, referencing specific fossil features and evolution, indicating strong curiosity and interest among participants.
EngagementModerate engagement
Many posts delve into technical details, such as phylogeny and fossil evidence, demonstrating meaningful engagement rather than superficial reactions.
ImpactHigh impact
The collective tone suggests that this fossil discovery has a substantial impact on understanding dinosaur evolution and avian links, potentially changing scientific perspectives.
Abstract in brief
The text discusses evidence of feathers in Velociraptor mongoliensis, a nonavians theropod dinosaur, based on the discovery of quill knobs on its forearm.
Most fossil evidence of feathers comes from specific deposits that favor small animals, which limits understanding of feathering in larger dinosaurs.
Finding feathers in a larger, flightless dinosaur like Velociraptor helps scientists better understand how feathers evolved in theropod dinosaurs and their relatives.]
Aqui, referências que eu me baseei ao montar esse pequeno fio:
https://t.co/NCy6eWsFpA
doi:10.1671/0272-4634(2008)28[432:ANSOVD]https://t.co/LlfOfBq04b;2
doi:10.1126/science.1145076
@PattonJustine @TetZoo No worries, no explanation for a specific function in there. They’re also called ‘quill knobs’ and apparently can be found on #velociraptor bones!
Mar 24, 2021 · 6 likes · 1,431 followersView post →
The transition from non-avian dinosaurs to birds is a remarkable evolutionary process. A key aspect is the development of wings with deep dinosaurian origins. The study suggests the propatagium, involved in flight…
This video reviews the scientific accuracy of Jurassic Park, analyzing how well Spielberg's film depicted dinosaurs and paleontology, supported by sources on dinosaur anatomy and behavior.
Deinocheirus mirificus was a mysterious giant dinosaur known mainly from large forelimb fossils collected in Mongolia in 1965, which made it difficult to understand its true nature for decades. Recent discoveries have…
RT @Hiro_DinoPaleo: #DINOPALEOch そしてヴェロキラプトルからも羽毛の痕跡が発見されています(Turner et al. 2007 https://t.co/boebkgIVbI, https://t.co/ICObdQKk2z)。
#ヴェロキラ…
Nov 13, 2024 · 6 shares · 187 followersView post →
FW
Finn Wilson
@FinnWilson9 · X
@leroyb756 Phylogeny does support velociraptors having feathers, but we also know it from the quill nobs on velociraptor fossils: https://t.co/JzWKdd9C7P This evidence doesn't rely on assuming evolution.
@MAGA_Link @Gobird51 @Floyd33610597 @sandyleevincent Also… Velociraptor (closely related to Microraptor, both family Dromaeosauridae) was a bird? https://t.co/nxRZAd9d7k https://t.co/pzTKi996k4
May 27, 2022 · 13 likes · 3 shares · 6,943 followersView post →
LK
Lucas Kias |
@lucaskias · X
Aqui, referências que eu me baseei ao montar esse pequeno fio:
https://t.co/NCy6eWsFpA
doi:10.1671/0272-4634(2008)28[432:ANSOVD]https://t.co/LlfOfBq04b;2
doi:10.1126/science.1145076
@PattonJustine @TetZoo No worries, no explanation for a specific function in there. They’re also called ‘quill knobs’ and apparently can be found on #velociraptor bones!
Mar 24, 2021 · 6 likes · 1,431 followersView post →
N
Feather Quill Knobs in the Dinosaur Velociraptor | Science
News
Science. 21 Sep 2007. Vol 317, Issue 5845. p. 1721. DOI: 10.1126/science.1145076 · PREVIOUS ARTICLE. Home for the Precious Few. Previous · NEXT ARTICLE.
Science 317 (5845), 1721. [doi: 10.1126/science.1145076]. Editor's Summary. Downloaded from [Link] on April 11, 2017. This copy is for your personal, non ...
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Reddit
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