Pliosauroidea: HUGE Pre-Historic Sea Monsters of The Ocean | Dinosaur Documentary
20:14
Cryolophosaurus: The Cold Crested Lizard of Antarctica | Dinosaur Documentary
15:13
Dunkleosteus
31:47
This Extinct Whale was an Absolute MENACE...
11:24
Evolution of Plesiosaurs
47:23
Uncovering the Secrets of Loch Ness (Full Episode) | Drain the Oceans
15:46
Custom Mattel Super Colossal Plesiosaurus | Glowing hybrid of Mosasaurus Spinosaurus Brachiosaurus
23:16
This GIANT Prehistoric Sea Lizard Dominated The Oceans | Dinosaur Documentary
28:57