- Futabasaurus suzukii
- Classification
- Marine reptiles
- Characteristics
- Carnivorous
- Era
- Cretaceous period
- Mosasaurus
- Classification
- Marine reptiles
- Characteristics
- Carnivorous
- Era
- Cretaceous period
- Rhomaleosaurus
- Classification
- Marine reptiles
- Characteristics
- Carnivorous
- Era
- Jurassic period
- Utatsusaurus hataii
- Classification
- Marine reptiles
- Characteristics
- Carnivorous
- Era
- Triassic period
What is the true identity of the "sea dinosaurs" that ruled the ancient oceans?
We reveal the surprising ecology of marine reptiles, like Ichthyosaurs and Plesiosaurs, that evolved separately from their land-based cousins.