Dominant Dinosaur That Lived Before T. rex Discovered - Field Museum

New giant dinosaur predator discovered with tiny arms, like T. rex

Tyrannosaurus Rex: The Once and Future King - The New York Times

T. Rex got huge via major teenage growth spurt: study

Discovery of brainy T rex ancestor sheds light on dinosaur's dominance, Dinosaurs

Saving Peck's Rex University of Notre Dame

Field Museum welcomes world's largest predatory dinosaur

T. rex teens looked wildly different than the adults we're familiar with

World-Famous T.Rex Sue Gets New Lair in Chicago

Graphic: Facts on Siats meekerorum

The T. rex that got away: Smithsonian's quest for Sue ends with different dinosaur - The Washington Post