Tagged with cretaceous period

Tyrannosaurus rex :: dinosaur

Tyrannosaurus Rex :: Dinosaur

T-Rex was 46 feet long and had seven-inch long teeth. When he catches his meal it takes only one bite from his massive jaws to snap their backbones.

Parasaurolophus

Parasaurolophus

Of all the dinosaurs that had mouths like a duck, Parasaurolophus was the most unusual looking. This duck-bill had a crest growing out of the back of its head. Some were up to six feet long!

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