T.K. Sivgin
@manospondylus.bsky.social
Science-history writer, creator of the Manospondylus blog and the Har Deshur spec-evo project
Is that a brontothere ceratopsian?
September 2, 2025 at 3:02 PM
Is that a brontothere ceratopsian?
Wow! Makes me want to see more mythological art from you.
I bet this is for the chapter about the elephant-skull hypothesis
I bet this is for the chapter about the elephant-skull hypothesis
August 26, 2025 at 5:29 AM
Wow! Makes me want to see more mythological art from you.
I bet this is for the chapter about the elephant-skull hypothesis
I bet this is for the chapter about the elephant-skull hypothesis
Makes me wonder if Elon Musk was involved
August 26, 2025 at 5:21 AM
Makes me wonder if Elon Musk was involved
This image has big shitpost energy
August 23, 2025 at 7:48 AM
This image has big shitpost energy
I find it weird that Greg Paul isn’t cited anywhere in this paper. He’s the first one that comes to my mind any time a paravian group is proposed to be neoflightless avialans.
August 22, 2025 at 9:50 PM
I find it weird that Greg Paul isn’t cited anywhere in this paper. He’s the first one that comes to my mind any time a paravian group is proposed to be neoflightless avialans.
Is this based on that one real life enantiornithean theorized to have had an extendable tongue? I forgot its name.
August 14, 2025 at 1:37 PM
Is this based on that one real life enantiornithean theorized to have had an extendable tongue? I forgot its name.
August 9, 2025 at 2:29 PM
August 9, 2025 at 2:28 PM
Just finished the game and they absolutely nailed it. They made some pretty awesome remixes of your tracks.
July 24, 2025 at 9:02 AM
Just finished the game and they absolutely nailed it. They made some pretty awesome remixes of your tracks.
So were these structures “solid” to the touch like leaves or actually fuzzy like feathers?
July 23, 2025 at 6:51 PM
So were these structures “solid” to the touch like leaves or actually fuzzy like feathers?
Do you think this means other drepanosaurs (like Megalancosaurus and Hypuronector) could have also had these “feather-scales”?
July 23, 2025 at 6:49 PM
Do you think this means other drepanosaurs (like Megalancosaurus and Hypuronector) could have also had these “feather-scales”?
I think it’s beautiful
July 3, 2025 at 12:03 PM
I think it’s beautiful