The largest T. rex to ever live may have weighed up to 33,000 pounds.
Is the Giganotosaurus larger than the T.Rex, and if so, should we call it the king of the dinosaurs? - Quora
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T. rex could have been 70% bigger than fossils suggest, new study shows, rex
The T. Rex May Have Been 70 Percent Larger Than Believed
Nanotyrannus vs. T. rex saga continues: Controversial…
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What we thought we knew about T. rex was wrong, researchers say in new study
New Study Suggests T-Rex Might Have Been 70% Larger Than Known
T.Rex Could Have Been 70% Bigger
New Study Says T. rex Might've Been 70% Larger Than Existing Fossils Suggest