Scientists defend single species theory for Tyrannosaurus rex - Global Times

T. rex still reigns as the king of dinosaurs, according to scientists who on Monday argued against a contentious hypothesis advanced earlier in 2022 that the mighty meat-eater Tyrannosaurus should be recognized as three species and not just one.

T. rex still reigns as the king of dinosaurs, according to scientists who on Monday argued against a contentious hypothesis advanced earlier in 2022 that the mighty meat-eater Tyrannosaurus should be… [+2262 chars]

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