Air pockets found in bones of Alvarezsauridae skeleton for the first time - Phys.org
Bob Yirka |
Technology |
Phys.Org |
04-09-2025 |
26
A team of archaeologists and paleontologists from Argentina, the U.S. and China has unearthed the first known example of a fossilized Alvarezsauridae skeleton with evidence of air pockets in its bone…