National Museum of Brazil
Every story that involves National Museum of Brazil, ranked by how well its sources corroborate it.
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Fossilised red blood cells found in 115m-year-old dinosaur’s bone, say scientists
But that is what researchers are claiming to have discovered after analysing the hind leg bones of a small, meat-eating dinosaur called an Aratasaurus that lived and died in what is now north-eastern Brazil 115m years ago.
The Guardian World2 sources1 min read
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