Dinosaurs like Tyrannosaurus have long been portrayed as lipless, but new research suggests this wasn’t so.
Dinosaurs may have had lips that hid teeth, research suggests
Sorry, but the T. rex doesn't look anything like you think it does
Tyrannosaurus - Wikipedia
Dinosaurs like T-rex may have had lips to protect their teeth - BBC Newsround
Dinosaur Predation in the Fossil Record - Digital Atlas of Ancient Life
Tyrannosaurus rex likely had lips, new research suggests
Tyrannosaurus rex, Prehistoric Planet Wiki
A fake t - rex with its mouth open next to a tree. Rex dino t rex. - PICRYL - Public Domain Media Search Engine Public Domain Search, dino t rex
Science Lab - Discover the Tyrannosaurus - Dino Safari Park
Did Tyrannosaurus rex have lips? - Stile
T.Rex did NOT have permanently exposed teeth - and instead had scaly, lizard -like LIPS, study finds
Science News on Instagram: Imagine a Tyrannosaurus rex. You're probably envisioning big, sharp teeth prominently on display. But the dinosaurs and their kin may have kept their pearly whites mostly tucked behind
