Blue Planet: The Fascinating World Beneath the Waves

It's a water world and life couldn't survive without it. And thanks to it, a mind blowing diversity of creatures thrive beneath the surface. Born to enjoy the riches underwater they must master their body's adaptations, learn to find food, to escape danger and above all become expert swimmers! Whether it's in rivers, on beaches or in the deep ocean, all must overcome the obstacles and fulfil their destiny, all are born to swim!
Of all the habitats on earth, the ocean is perhaps the most challenging. Here salt, temperatures, currents and predators can make life difficult; it's not an obvious place to want to bring up your babies… But even in these waters generation after generation beats the odds. They have overcome the challenges and become some of the most beautiful and graceful of creatures. But any baby born to swim has a lot to learn…
All over the world there are creatures born to swim, and though humans are not, we seem determined to join them. Perhaps we are envious of their grace. Maybe we are all water babies at heart.