Timeline for How do sapient birds/theropods build their seats?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 20, 2019 at 15:46 | comment | added | John | but not in the pelvis, birds have an open pelvis, non avian theropods do not. | |
| Feb 20, 2019 at 15:42 | comment | added | The Square-Cube Law | @John when the OP says raptor, I think velociraptor, which lived in the late Cretaceous and had an anatomy much closer to avians than earlier theropods had. | |
| Feb 20, 2019 at 15:03 | comment | added | John | birds and earlier theropod dinosaurs have very different pelvic structures their sitting positions will not be the same. | |
| Feb 20, 2019 at 13:17 | history | answered | The Square-Cube Law | CC BY-SA 4.0 |