https://scitechdaily.com/a-glimpse-of-extinction-scientists-uncover-extraordinary-fossils-from-the-end-of-the-age-of-the-dinosaurs/
The discovery of a spectacular fossil site in Argentina is helping shed new light on life at the end of the Cretaceous, the time period just before the non-avian dinosaurs went extinct. New research recently presented at the Geological Society of America’s GS…
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