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Scientists Say They've Found Preserved Dinosaur Blood in a 115-Million-Year-Old Fossil, but Not Everyone Is Convinced

Soft tissues like blood generally break down relatively quickly after death. Environmental factors can also produce red blood cell look-alikes, so many outside researchers are cautious about the new study's claims

Scientists Say They've Found Preserved Dinosaur Blood in a 115-Million-Year-Old Fossil, but Not Everyone Is Convinced

We haven't written up this one. Smithsonian has the full story — the link below goes straight to it.

Read the original at smithsonianmag.com →

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