eVideo
Kanopy
Rediscovering the Age of Dinosaurs
Summary
Here, encounter the fearsome swimming reptiles that lived alongside the dinosaurs, yet were not themselves dinosaurs. Note how these creatures descended from former terrestrial animals, evolving unique specializations for marine life. Learn about the three main groups of ancient marine reptiles, the plesiosaurs, mosasaurs, and ichthyosaurs, and look into whether any actual dinosaurs swam.