Dinosaurs like Tyrannosaurus have long been portrayed as lipless, but new research suggests this wasn’t so.
Tyrannosaurus rex might be one species, not three, after all, dino t rex
TheMoment the world discovered T. Rex likely had lips
Pucker up! T. rex, other predatory dinosaurs lizard-like lips - study - The Jerusalem Post
We May Have to Rethink Our Image of T. Rex's Face
T.Rex did NOT have permanently exposed teeth - and instead had scaly, lizard -like LIPS, study finds
Tyrannosaurus rex, Prehistoric Planet Wiki
T. rex may have had lips like a modern lizard's
Tyrannosaurus rex likely had lips, new research suggests
Did T. rex Have Lips?
Predatory dinosaurs such as T. rex sported lizard-like lips
Are T. rex's terrifying teeth just a Hollywood myth? - The Tartan
Sorry, but the T. rex doesn't look anything like you think it does
Science Lab - Discover the Tyrannosaurus - Dino Safari Park
13 Things Paleontologists Got Wrong About Tyrannosaurus Rex
Did Tyrannosaurus Rex have lips? - Quora