Gallery (6)
Photo © National Geographic Television International
![Crucible of Life - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/262/262760_b741fd.jpg)
Photo © National Geographic Television International
![Crucible of Life - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/262/262761_7c502b.jpg)
Photo © National Geographic Television International
![Crucible of Life - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/262/262762_cb555f.jpg)
Photo © National Geographic Television International
![Crucible of Life - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/262/262763_2d5105.jpg)
Photo © National Geographic Television International
![Crucible of Life - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/262/262764_1e4c67.jpg)
Photo © National Geographic Television International
![Crucible of Life - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/000/262/262765_ec0e8a.jpg)