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

T. rex developed 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 diversifications to their environments. Tyrannosaurus rex developed in North America, however a brand new research led by UCL researchers suggests its direct ancestor originated in Asia. Over 70 million years […]



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