Gastonia burgei Variant:Unprimed The Pteranodon swooped down

The Pteranodon swooped down

capable of reaching significant speeds to pursue prey on open plains

This has led to speculation that the ridge may have supported display structures such as inflatable nasal sacs

their large

Gastonia burgei Variant:Unprimed The Pteranodon swooped downGastonia burgei was an armored dinosaur belonging to the ankylosaur group that lived in what is now Utah, USA, during the Early Cretaceous Period (about 125 million years ago). It was a medium sized animal, approximately 5 to 6 meters long and with a low, wide body, supported by robust legs adapted to support its heavy armor. Its most characteristic feature was the extensive dermal armor that covered much of its body: bony plates, spines and