Air pockets found in bones of Alvarezsauridae skeleton for the first time
Air pockets found in bones of Alvarezsauridae skeleton for the first time
phys.org
Air pockets found in bones of Alvarezsauridae skeleton for the first time
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 bones...
