Watch Shark Superhighway

Shark Superhighway is a thrilling documentary series presented by National Geographic Channel which explores the remarkable migration patterns of various species of sharks around the world. Led by expert shark scientists Demian Chapman, Eduardo Espinoza, and Alex Hearn, the series takes viewers on a thrilling journey as they uncover the secrets of some of the most fearsome creatures that inhabit our oceans.

The series takes place over the course of six episodes, with each one focusing on a particular species of shark and their migratory patterns. From the gentle giant whale sharks of Belize to the ferocious great white sharks of South Africa, Shark Superhighway explores the complex systems of currents and nutrients that shape the movements of these mysterious creatures and affect their behavior.

One of the most fascinating aspects of Shark Superhighway is the way in which it presents the sharks not as solitary hunters but as members of complex ecosystems that are interconnected in surprising ways. Viewers will see how large numbers of sharks - and other marine life such as manta rays and whale sharks - converge on specific regions of the ocean at specific times of year in search of food, mates, and breeding grounds. These "hotspots" can be hundreds of miles apart from each other, and the series shows how scientists use the latest technologies to track the movements of these creatures and pick up on their patterns of behavior.

Throughout the series, the experts showcase some of the most cutting-edge methods of tracking sharks, including the use of satellite tracking tags that can pinpoint their exact location and diving expeditions to reach the critical point of the ocean where the migrations occur. Along the way, the scientists and film crew encounter incredible sights, such as vast schools of hammerhead sharks swarming through the waters off Costa Rica or a great white launching itself out of the water to catch a seal in South Africa.

But the series is not just about the thrill of the chase - it also sheds new light on some of the problems facing sharks in the 21st century. Shark populations have been devastated in many parts of the world due to overfishing, habitat destruction, and pollution. The series takes an unflinching look at these issues and examines the impact they have on the migratory patterns of different shark species, ultimately raising awareness of the need for conservation efforts to protect these magnificent creatures and ensure their survival for generations to come.

Overall, Shark Superhighway is an engrossing and thought-provoking series that offers a rare glimpse into the fascinating world of sharks and the migrations that shape their lives. Presented by some of the world's leading shark experts and filmed with stunning imagery by the National Geographic team, it is a must-watch for anyone who loves the ocean and the incredible creatures that live within it.