Incredible 4K Nature Scenes Narrated By David Attenborough | BBC Earth

Relax with extraordinary 4K nature footage narrated by Sir David Attenborough, the voice of natural history for over 70 years. Take a look back at some of the best scenes from your favourite shows such as the iguana escaping snakes in Planet Earth II, the deadly Portuguese man o' war from Blue Planet II and the octopus who can walk on land in The Hunt.