Spinosaurus was one of the biggest predators of its time, but was it big enough to take down the Tyrannosaurus rex? Adding to the size of Spinosaurus was its nearly 5-foot sail that ran along the ...
After Jurassic Park and The Lost World, the awe-inspiring novelty of the Tyrannosaurus rex had worn off. Jurassic Park III director Joe Johnston and executive producer Steven Spielberg agreed it was ...
WASHINGTON, Aug 15 (Reuters) - Tyrannosaurus subdued prey with raw power, using bone-crushing bite force. But other meat-eating dinosaurs that rivaled T. rex in size used different approaches.
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