They can live for a century, wait a year between meals, and deliver 16 tons of crushing force with their jaws. Is it any wonder the ancient Egyptians revered the crocodile? Examine the unique talents — including infrasonic communication and suspended animation — that make the world's largest reptile such a tenacious predator and survivor.

Documentary that goes inside the framework of pyramids to show how these structures have changed over time, starting as flat-roofed houses and evolving into temples and grave sites. The program recontructs how these fabled pyramids and their cities must have looked at the peak of their civilizations.