The Orange River travels almost two-thirds the length of South Africa to reach its most scenic checkpoint: The mighty Augrabies Falls. Widely regarded as one of the six great waterfalls on Earth, it is also an interminable source of hydration and food for the wildlife that live near its waters.
Using a specially designed hive, with a formidable arsenal of cutting-edge technology to monitor the bees, we enter the bees' miniature world. Chris and Martha also put to the test the very latest scientific findings about bees, to discover why they are one of the most incredible creatures on our planet.
As a boy, frogs were the first animals Sir David Attenborough kept and today he is still just as passionate about them. Through his eyes, the weird and wonderful world of frogs is explored, shedding new light on these charismatic, colourful and frequently bizarre creatures. David reveals all aspects of the frogs' life, their anatomy, their extraordinary behaviour and their ability to live in some of the most extreme places on the planet, as he goes on an eye-opening journey into the fabulous lives of frogs.