Megapterygius wakayamaensis Dreadnoughtus The sound of crunching bones

The sound of crunching bones mixes with the guttural roar of the Tyrannosaurus rex

adapted to its habitat in Cretaceous oceans

having escaped danger

indicating fierce competition for resources in their habitat

Megapterygius wakayamaensis Dreadnoughtus The sound of crunching bonesMegapterygius wakayamaensis is a species of ichthyosaur that lived during the Early Cretaceous period, approximately 130 million years ago. This marine reptile was discovered in the Wakayama region, Japan, and its specific name, "wakayamaensis", refers to this locality. Megapterygius wakayamaensis belonged to a group of marine reptiles that adapted extraordinarily well to life in water. With an estimated length of between 6 and 8 meters, this