Scientists examining Scotty, the largest T. rex skeleton ever discovered, found an extraordinary network of mineralized blood ...
"It's like winning the lottery," Mauricio Barbi, a physicist at the University of Regina (U of R) in Saskatchewan, Canada, said in a recent interview. "Scotty's rib contains a vast network of ...
A broken rib from Scotty, the largest known T. rex skeleton, contains an extraordinary fossilized network of blood vessels formed while the dinosaur was healing. Scientists used neutron and X-ray ...
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