Elephant seals rarely cross paths with humans but when they do they can really throw their weight around. Subscribe to BBC Earth: .
The world is an amazing place full of stories, beauty and natural wonder. Jump in to BBC Earths YouTube channel and meet your planet. Youll find 50 years .
Do you think filming Tiny Giants 3D was a tiny or giant task? Michael Gunton, writer and producer of Tiny Giants 3D, tells us about some of the technical .
