Den amerikanischen Zoologen Dean Bernal verbindet eine weltweit einzigartige, tiefe Freundschaft mit einem Delfin, dem Großen Tümmler "JoJo".
"A relationship with JoJo is a remarkable event. It’s like reliving the days of antiquity. JoJo is now the most highly protected dolphin in the world and that's possible only because we were able to protect his ocean home as well. We as a human species must alter our limited point of view about our "shared" environment. Every species is vulnerable, even our own human existence if we don't protect the planet. Perhaps if whales migrated on land we would have changed our view point."