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Tyrannosaurus rex dinosaur reportedly bigger than first thought

Author: Date:10/27/2011 7:24:55 PM

A Tyrannosaurus rex growth exhibit features three specimens of varying ages, at the Natural History Museum of Los Angeles County, seen in this Jan. 19 file photo. Featured are fossils of a 30-foot-long young adult, about 18 years old, top right; a 20-foot-long juvenile, about 14, left; and an 11-foot-long baby, about 2, said to be the youngest known specimen, right.