"Graceful and balletic, dolphins are ocean dancers - and the Spinner Dolphins are the prima ballerinas. Enter the myserious world of Spinner Dolphins to discover how and why they dive, leap, twist and turn to perform aerial feats unique to their kind. Each morning up to 800 Spinners arive in the Bay of Dolphins off the Brazilian island of Fernando De Noronha where they seek shelter until nightfall. It's here that Spinner Dolphin researchers dive beneath the calm waters to capture their behaviour firsthand and attempt to solve the mystery of why they perform their spectaculer aerial stunts"--Container.