Deinosuchus was a Giant crocodilian slightly related to the Alligator that lived from approximately 82 million years ago up until the end-Cretaceous extinction event began. Its main competitors as a large predator may have included sharks , marine reptiles , dinosaurs and other Deinosuchus. Its main prey were sea turtles and dinosaurs.


Deinosuchus, like many live crocodiles today, is covered in scales and has large, sharp teeth in its mouth.


Currently, there is only one known Deinosuchus on the island, and that is Jasper.