Learn about the mysterious underwater world off the North Sea Coast and the grey seals and white beaked dolphin  that live there. Discover how some incredible marine birds are suited to their pelagic lifestyle.

Ben Burville has a degree in marine biology and is a Visiting Researcher at Newcastle University’s School of Marine Science. He has worked with the BBC, ITV, Sky and others on various wildlife programs. A keen diver with over 30 years experience, Ben has spent more time underwater with grey seals than anyone in the world.