Sir David Attenborough is a broadcasting giant known around the planet thanks to his eight-decade career producing ground-breaking television. Above all, his name is synonymous with nature documentaries, having brought the wonders of the natural world to millions worldwide since the 1950s. The longevity and quality of his work are evident in one incredible fact: he is the only person to have won a BAFTA for programs produced in black and white, color, high-definition, 3D, and, as of 2017, 4K (Metro).