"Rex Junior" is a partial but perfectly preserved Tyrannosaurus skeleton found on the Zerbst Ranch in eastern Wyoming. A paleontologist said that the "extraordinary specimen" could rewrite 100 years of knowledge about how the T. rex looked.
A partial but perfect Tyrannosaurus rex skeleton from eastern Wyoming is poised to upend everything the world thought it knew about the Tyrant Lizard King.
Rex Junior is one of the many spectacular … [+14359 chars]
Rex Junior is one of the many spectacular … [+14359 chars]