#sinornithosaurus
LightNews LightNews
iszi.com
Were dinosaurs venomous? @davehone.bsky.social rants… I mean explains… www.patreon.com/terribleliza...
S12DB23 Were Dinosaurs Venomous? | Terrible Lizards
Were any dinosaurs venomous? The idea has made headlines, but the evidence for the best-known candidate, Sinornithosaurus, doesn’t hold up.
www.patreon.com
November 4, 2026 at 10:03 AM
dinosaurs.stefanbohacek.online.ap.brid.gy
Sinornithosaurus.

https://en.wikipedia.org/wiki/Sinornithosaurus

#dinosaur
A photo or drawing of a dinosaur or dinosaur remains from the linked Wikipedia page.
October 29, 2026 at 4:24 AM
smirkingcat.bsky.social
Sinornithosaurus #catober2026
シノルニトサウルス猫ちゃん
Watercolour drawing of a catified Sinornithosaurus looking mischievous.
October 13, 2026 at 5:55 PM
strangetruther.bsky.social
Sinornithosaurus - p201 of G Paul's Princeton Field Guide to Predatory Dinosaurs. Delighted my name's on p6! 😃
He had it without wings in his 2002 Dinosaurs Of The Air (pre M.raptor: 2003)

I checked out Brusatte's latest book in Waterstones but could not find Greg's name in the index or anywhere.
October 11, 2026 at 2:41 PM
ausarchosaur.bsky.social
Sinornithosaurus skeletal by @skeletaldrawing.bsky.social

Repenomamus skeletal by @ivaniofrida.bsky.social
October 9, 2026 at 2:03 AM
ausarchosaur.bsky.social
Woops, sorry, I deleted my previous tweet b/c I accidentally showed a skeletal of a juvenile Sinornithosaurus instead of an adult.

Anyway, 5 kg predatory dinosaur and a 5 kg predatory mammal. Both from the same ecosystem.
October 9, 2026 at 2:03 AM
ausarchosaur.bsky.social
Here's a link below with the juvenile skeletal I originally showed, along with a size comparison of it with the adult.
www.skeletaldrawing.com/theropods/si...
Sinornithosaurus millenii — skeletal reconstruction | Skeletal Drawing
Skeletal reconstruction of Sinornithosaurus millenii, left lateral view, ~1.1 m (3.5 feet). © Scott Hartman, skeletaldrawing.com.
www.skeletaldrawing.com
October 9, 2026 at 2:03 AM
megaraptor97.bsky.social
El dromaeosaurio volador Sinornithosaurus. Emparentado con el Microraptor.
November 29, 2024 at 2:45 PM
bobnichollsart.bsky.social
My 25 years of palaeoart chronology...

We're into the year 2000. This acrylic painting was created for The Dinosaur Society. It depicts a very anatomically outdated Sinornithosaurus. I played around with colours in a free limited-function version of Photoshop
#Dinosaurs #SciArt #PalaeoArt #PaleoArt
March 19, 2024 at 10:37 PM
fangg.bsky.social
Belated #valentinesday post but heres dragon couples and also some paleoart pieces from a while back
Dragons: Syrax and Caraxes
Vermithor and Silverwing
Balerion, Meraxes and Vhagar
Seasmoke and Tessarion
Vermax and Moondancer
Carolina parakeets
Pair of Sinornithosaurus
Pair of Pachycostasaurus
February 15, 2026 at 9:51 AM
monkeymortis.bsky.social
Fuzzy dino covered in proto-feathers
Stage 1 - Simple fibers: Hollow unbranched fibers, with no barbs or barbules. Found on Sciurumimus. Stage 2 - Bundles of fibers: Groups of unbranched fibers, each attaching to a central point. Found on Sinosauropteryx prima. Stage 3 - Unbranched barbs: Rows of unbranched barbs attached to a central shaft. Found on Sinornithosaurus. Stage 4 - Barbs and barbules: Rows of barbs attached to a central shaft, which branch further into barbules. Found on Caudipteryx. Stage 5 - Fully-developed flight feathers: Barbs and interlocking barbules; asymmetrical shape. Found on Microraptor.
May 16, 2026 at 1:37 PM
caprinae.bsky.social
been thinking about making... a dinosona #drawmries
a sinornithosaurus standing, staring blankly while holding a green cup of coffee. the coffee cup has the words "what's coffee" written on it in white.
April 21, 2025 at 4:34 PM
serpenillus.bsky.social
Microraptorians were among the most interesting dromeosaurs. Most were small, but some like Changyuraptor got to roughly turkey sized, which is not small at all for an animal that was likely gliding/flying

#paleoart #dinosaurs #sciart
Illustration showing various Microraptorian dinosaurs next to the silhouette of a ca. 1.8 m tall human. From left to right we have: Changyuraptor, Microraptor, Graciliraptor, Wulong, Zhongjianosaurus and Sinornithosaurus
August 19, 2025 at 10:07 PM
huhunder.bsky.social
Sinornithosaurus millenii therian flags #therian #alterhuman #dinosaurkin #dinokin #raptorkin #sinornithosaurus #otherkin
July 4, 2025 at 11:35 AM
huhunder.bsky.social
Kinsidering Sinornithosaurus millenii (orig pic was found on Google) #alterhuman #therian #dinokin #dinosaurkin #raptorkin #sinornithosaurus #therianart #digitalart #alterhumanart
May 12, 2025 at 11:05 PM
commiebiengracias.bsky.social
Sinornithosaurus is mine.

What's yours? :3
October 19, 2024 at 1:27 PM
caulimovirus.bsky.social
birds are so ridiculous
Maniraptorans Temporal range: Middle Jurassic-Present,l Collage of six maniraptorans. From top left to right: the Zamyn Khondt oviraptorid, Sinornithosaurus, the Prince Creek troodontia, Patagonykus, a short-tailed albatross, and Nothronychus all of the dinosaur fossils are large and intimidating then there’s a single picture of a dopey looking albatross
July 7, 2026 at 1:16 AM
jconnor.bsky.social
Ornimegalonyx might well be a model for the lifestyle and function, of some smaller dromaeosaurs, lacking a keeled sternum, yet very clearly airborne. Such as Changyuraptor and Sinornithosaurus.
November 28, 2023 at 12:20 AM
jconnor.bsky.social
Non-pygostylian psravians, actually vary more in their scapocoracoid fusion, than is usually believed. Some, like Deinonychus show 'ratite' type fusion. However a suture is visible, in other genera, such as Archaeopyeryx and the dromaeosaur Sinornithosaurus.
Microraptor possessed fused elements.
November 5, 2023 at 2:05 AM
starrysaurian09.bsky.social
Jurásico. Estos especímenes estudiados pertenecen (en el caso del velociraptor) a la segunda mitad del Cretácico. La diversidad que podrían haber alcanzado en sus nichos y sus capacidades... No sólo animales como Anchiornis, Microraptor y Sinornithosaurus, que estaban claramente+
March 18, 2025 at 12:39 AM
clarkjosephf.bsky.social
If you see this, post a skeleton!
The Sinornithosaurus millenii specimen NGMC 91, better known by the nickname “Dave.” The small raptor’s skeleton is articulated and nearly complete. It is displayed as if the dinosaur is lying on its back. The wrists and elbows on the clawed front wings are bent in as if Dave were shrugging. Parts of the body are surrounded by fuzzy brown feather impressions. The bones are extremely delicate and like those of modern birds. However, Sinornithosaurus had a toothed snout instead of a beak; and a long, bony tail. It actually shared these traits with the earliest birds, which were its close cousins. This image depicts the specimen as it was photographed at the Geological Museum of China, and is reproduced from Wikimedia.
February 25, 2025 at 7:05 PM
dancredentials.bsky.social
Incredible: Scientists announce discovery of dinosaur fossilized while saying "Eh, it's a living!"
Specimen of Sinornithosaurus, a crow sized dromeosaurid, preserving the complete articulated skeleton with extensive feather impressions. The skeleton's posture is such that the animal appears to be making an exaggerated shoulder shrugging motion.
December 4, 2025 at 10:46 PM
tattoosreddit.bsky.social
Sinornithosaurus (dinosaur) tattoo!
Done by Teresa Lane at Sabbath Tattoo in Bellingham, WA! Lifelong dino enthusiast. My favorites are small feathered dromaeosaurs. Got this little cutie this weekend and love it so much! What should I name it? Originally posted by CyanoSpool on r/tattoos on April 8th, 2026.
April 8, 2026 at 5:57 PM
melialis.bsky.social
Sinornithosaurus?
January 7, 2025 at 1:30 AM
Verdammt ChatGPT, wenn ich dich Samstag Mitternacht auffordere Dinosauriern Pokémon Typen und Attacken zuzuordnen, will ich nicht lesen, dass dir für Gift-Typ nix einfällt und wenn ich Sinornithosaurus antworte, sollst du nicht von Wissenschaftlichen Debatten klugsch*** sondern Sinornitho-Giftbiss.
October 14, 2023 at 10:56 PM