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Large, extinct creatures noted for their ferocity are examined in this documentary series that explores their habitats and how they might fare in modern times.
Season 1, Episode 6
Spotlighting Megalania, a large reptilian predator that stalked ancient Australia.
Season 1, Episode 4
Examining acrocanthosaurus, a dinosaur with powerful arms that could kill much larger prey.
Season 1, Episode 3
Examining the Spinosaurus, a carnivore equipped with a sail and crocodile-like features that dwarfed the Tyrannosaurus Rex, along with its rivals, which included prehistoric alligators.
Season 1, Episode 2
Examining mosasaurs, monstrous seafaring reptiles that dined on giant sharks and plesiosaurs.
Season 1, Episode 1
A look at the fearsome phorusrhacids, also known as terror birds, and their reign in South America in the opener of the documentary series examining large, extinct predators.
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