Profiles of the fiercest sharks and accounts from those working up, close and personal with the predators are presented in CGI artwork.

There are fewer grey seals in the world than endangered African elephants, but the British Isles host almost half of this global population. Every year these charismatic animals, with their expressive eyes and whiskers more sensitive than our fingertips, haul out on our shores to breed and raise their pups.

From shark attack survivor to the shark's biggest advocate, Paul de Gelder tells us just why these majestic diverse animals need our help as much as we need them.