Penguins live in some of the most dramatic, jaw-dropping places on Earth that are totally worth travelling for.

On World Penguin Day, meet Sir Nils Olav III: the knighted king penguin and Major General in Norway’s army, proudly residing at Edinburgh Zoo.

It’s easy to fall in love with penguins—their tuxedo-like feathers, their comical waddle, and the way they huddle together ...