Exploring Germany’s East Frisian islands: mudflats, marshes and millions of birds

The seven inhabited isles off the North Sea coast, part of a Unesco world heritage site, are a sanctuary for wildlife – with great hotels and restaurants too ‘Can you hear that?” my guide Andrea Wellmeyer asks as I sink a little deeper into the wet ground, cold mud seeping between my toes. When the wind drops, I detect a faint but distinct crackling, similar to the rustle of a sweet wrapper or the bubbling of sparkling water. “That’s the Wattknistern,” she says, “a natural phenomenon caused b...

By Kate Mann