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.

As graceful in the sea as they might seem clumsy on land, grey seals have visited our shores and enriched our culture for centuries. Yet we still know relatively little about these captivating animals. As Susan Richardson journeys to the crags and crevices of the coast, she explores the mysteries and mythologies of seals, learning not just how they live but also how we ought to live with them.