[6 parts merged into one] Featuring groundbreaking new science, experiments and leading scientists from a variety of disciplines, the series unravels the natural history of the body's largest organ. Skin is an incredible, multi-function organ that science is still learning so much about. It has adapted to allow animals to conquer virtually every habitat on the planet.
2019 • Nature
A look at marine wildlife around the world, Oceans cover more than 70 percent of our planet. This is where life on earth began. And where it continues to surprise those looking for animal encounters with bite. Scientists are discovering new species every day here, on our shorelines, on our reefs and out to sea. These watery wonderlands are home to the largest, and indeed many of the smallest, creatures on Earth.
In the second episode, Iain discovers how flowers have transformed our planet. He journeys to the remote islands of the South Pacific to track down the earliest flowers. In the deserts of Africa and rainforests of Vietnam, he sees how they brought brilliant colour to the most barren landscapes and sculpted the earth itself. And he learns how they drove the evolution of all animals - kick-starting our human story.