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A new study led by Carthage College paleontologist Dr. Thomas D. Carr finds that size and weight don’t determine the age of Tyrannosaurus rex. “Evolutionary change often comes about by […]
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A new study led by Carthage College paleontologist Dr. Thomas D. Carr finds that size and weight don’t determine the age of Tyrannosaurus rex. “Evolutionary change often comes about by […]
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