T. rex's ferocious image may have just taken a hit
The classic image of Tyrannosaurus rex flashing giant teeth might be wrong. New research suggests they were likely covered by scaly lips.
Watch CBS News
The classic image of Tyrannosaurus rex flashing giant teeth might be wrong. New research suggests they were likely covered by scaly lips.
The guilty plea last week to fossil smuggling is seen as significant by Ted Daeschler (right), paleontologist at the Academy of Natural Sciences of Drexel University, for a number of reasons.
"This is the first time anywhere in the world outside of Egypt that any part of this dinosaur has been displayed in public," Drexel paleontologist Ken Lacovara said.
