Dinosaurs like Tyrannosaurus have long been portrayed as lipless, but new research suggests this wasn’t so.
T. rex may have had lips like a modern lizard's
ティラノサウルスには「唇」があった可能性!そのメリットとは? - ナゾロジー
T. rex pulverized bones with an incredible amount of force
The T. Rex Had the Most Powerful Bite That's Ever Existed
Predatory dinosaurs such as T. rex sported lizard-like lips, suggests study
T. rex may have had lips like a modern lizard's, dino t rex
Premium Vector Hand drawn cartoon t rex cute dino, dino t rex
Is an argument right that a Tyrannosaurus Rex had lips hiding all teeth inside? - Quora
I found this on pinterest and I think it highlights the old argument of Tyrannosaurus Rex with lips vs without lips : r/Dinosaurs
Was T. rex actually 3 species? Some scientists say so, others say hold on - Deseret News, t rex
Was T. rex actually 3 species? Some scientists say so, others say hold on - Deseret News, t rex
Predatory dinosaurs such as T. rex sported lizard-like lips
T.Rex did NOT have permanently exposed teeth - and instead had scaly, lizard -like LIPS, study finds
T. Rex May Have Had Lips