T-rex med fjädrar! Illustrator Sammy Hall made this incredible version of the Tyrannosaurus Rex. Scientists have started to believe that just like many other biped dinosaurs, T-Rex had also been covered with feathers.
Spinosaurus may be the larges Theropod to ever stalk the Prehistoric Americas and believed to be even larger than T-Rex. Recently (late it was determined to be the first and only known aquatic dinosaur.