'Dinosaurs' of the Deep

Exploring the North American Heartland reveals a fascinating prehistoric past when the region was submerged under the Western Interior Seaway. This vast inland sea was home to a diverse array of formidable marine life, including enormous mosasaurs, fanged fish, giant turtles, and other predatory creatures. The narrative vividly illustrates the ancient ecosystem and its apex predators, offering a glimpse into a time when the continent was dramatically different, showcasing the region's rich geological history.