Discovery Channel's Shark Week exposes you to the incredible truths about sharks as perfect predatory machines. Understand more about the world's deadliest marine hunters and why they've survived for millions of years. Shark Week tells you everything you want to know about sharks and their world.
Dave and Cody of Dual Survival dive in to investigate why no two species of shark attack in the same manner. Through a series of groundbreaking tests and innovative high-tech camera technologies, they'll reveal exactly why sharks are so deadly.