The Lythronax argestes dinosaur has been unveiled by paleontologists in Utah. The animal was thought to be T.rex's Great Uncle...
'King of Gore' Dinosaur Relative Of T Rex Unveiled (VIDEO)
WATCH: Meet The T Rex's Terrifying Great Uncle
The Lythronax argestes dinosaur has been unveiled by paleontologists in Utah. The animal was thought to be T.rex's Great Uncle...