Shark Squad

Off Guadalupe Island, Mexico, top shark ecologist Mauricio Hoyos attempts a television first. Get a unique view as he attaches a camera to the dorsal fin of a great white, revealing how it swims, hunts, and ultimately strikes its prey.

Travel to a remote part of the Bahamas to unlock shark secrets. Do they make friends? Where do they give birth? Are some bolder than others? The answers may help protect these supreme predators for generations to come.

The fastest fish in the sea, the Mako shark, is unusually warm-blooded, which gives it the advantages of a quick-thinking brain and astounding speed. Zoom alongside this relatively unstudied species off the coast of New Zealand.

Often portrayed as mindless eating machines prone to attacking humans, sharks are more complex and intelligent than previously thought. Find out how these graceful top predators interact, choose friends, and even teach other sharks.