Tyrannosaurs had sensitive snouts that they may have enjoyed rubbing together while mating, scientists say
What was the physical appearance of a T-rex when it lived on Earth? How does it differ from the depiction of a T-rex in movies? - Quora
Most Dinosaurs Were Warm-Blooded After All
My take on T-Rex's facial appearance by GeneralHelghast on DeviantArt
Why Tyrannosaurs Probably Didn't Have Feathers After All, by Brandon S. Pilcher, The Startup
New dinosaur discovery may be the closest relative to Tyrannosaurus rex, scientists say - ABC News
Investigating the running abilities of Tyrannosaurus rex using stress-constrained multibody dynamic analysis [PeerJ]
Sensitive T. rex? This new dino might change the face of tyrannosaurs, evolution
Farmer discovers new Tyrannosaur species, one of the oldest of its kind ever found
Tyrannosaurus rex was a sensitive lover, new dinosaur discovery suggests, Dinosaurs