What Dinosaur Would the Tyrannosaurus Rex Have Been Afraid of?

Tyrannosaurus rex was one of the most ferocious dinosaurs to ever walk the Earth but even the “tyrant king” would have had plenty to fear. Let’s take a look at which dinosaurs he was afraid of. Giganotosaurus Giganotosaurus is one of the overlords of the dinosaur era. Its hunting list even includes the 30-meter-long Argentinosaurus, Seismosaurus and […]

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