Polar bear cubs out on the Arctic ice - Planet Earth - BBC Earth

A mother bear draws her young cubs out onto the sea ice in the hunt for food in the Arctic in this beautifully shot video from BBC natural history epic 'Planet Earth'. Watch more high quality videos on the BBC Earth YouTube channel here: http://www.youtube.com/BBCEarth and visit http://www.BBCEarth.com for all the latest natural history exclusives and fantastic new wildlife videos.