Roughly 80 million years ago in the shallow inland sea that once split North America into eastern and western land masses, a fearsome 10-meter-long (33-foot-long) marine reptile with powerful jaws and tremendous bite-force was one of the apex predators.
Roughly 80 million years ago in the shallow inland sea that once split North America into eastern and western land masses, a fearsome 10-meter-long (33-foot-long) marine reptile with powerful jaws and tremendous bite-force was one of the apex predators.
