Sea Monsters A Prehistoric Adventure (2007) -

Dolly’s journey is a brutal "eat-or-be-eaten" survival story. Along the way, she faces off against:

Forget everything you know about the "Age of Dinosaurs" being purely terrestrial. In 2007, National Geographic took us beneath the waves of the Late Cretaceous in the IMAX 3D documentary, .

While T-Rex ruled the land, this film proves that the real "monsters" were lurking in the Western Interior Seaway—a massive body of water that once split North America in two. The Story of "Dolly" Sea Monsters a Prehistoric Adventure (2007)

Unlike many dry documentaries, Sea Monsters gives us a protagonist to root for: , a female Dolichorhynchops (or "dolly" for short). We follow her life cycle—from a perilous birth in the shallows to her eventual migration into the deep, dangerous waters of the open ocean.

: A long-necked plesiosaur that looked more like a giraffe with flippers. Science Meets Spectacle While T-Rex ruled the land, this film proves

: A massive prehistoric shark often dubbed the "Ginsu shark".

: A 40-foot mosasaur that acted as the "T-Rex of the ocean". : A long-necked plesiosaur that looked more like

Dive into the Deep: A Look Back at Sea Monsters: A Prehistoric Adventure (2007)