America’s first National Park, Yellowstone, is home to some of the richest wildlife on Earth beyond the plains of Africa. Available today on BBC Video DVD and Blu-ray release, Yellowstone: Battle for Life follows the intertwining stories of Yellowstone’s iconic inhabitants – including America’s last great bison herds, the grizzly bear, the grey wolf, and the antelope– as they battle to survive.
Check out our amazing selection of images from the documentary, and leave a comment to be in the running to win the DVD. We’ll randomly choose and announce our ten winners here on October 23, 2009. Good luck!
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.