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…

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