简介:Fred 美女Beckey is th祼全e legendary American "Dirtbag" mountaineer whose name is spoken in hushed tones aroun身体d campfires. This rebel climber's pioneering ascents and lifestyle form an iconic legacy that continu图片es to inspire generations.详情
David Attenborough follows the remarkable story of the discovery of fossils in the Patagonia region of Argentina which prove to belong to the largest animal to ever walk the Earth.