What was the biggest dinosaur in the sea?

What was the biggest dinosaur in the sea? Sea Animal: New research has revealed that the ichthyosaurus species that lived in the dinosaur era was the most gigantic sea creature that ever lived on Earth. New research has revealed that the ichthyosaurus species that lived in the dinosaur era was the most gigantic sea creature that ever lived.

Sea Animal: New research has revealed that the ichthyosaurus species that lived in the dinosaur era was the most gigantic sea creature that ever lived on Earth. New research has revealed that the ichthyosaurus species that lived in the dinosaur era was the most gigantic sea creature that ever lived.