T. rex’s Ancestors Used an Ancient Landbridge To Walk From Asia to North America

T. rex advanced in North America from Asian ancestors. Local weather shifts and extinction occasions helped tyrannosaurids and megaraptors develop in measurement and unfold globally, with totally different variations to their environments. Tyrannosaurus rex advanced in North America, however a brand new examine led by UCL researchers suggests its direct ancestor originated in Asia. Over 70 million years […]



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