This behaviour has never been filmed before! Hatchling marine iguanas are attacked by snakes hunting on mass. This clip was taken from the Islands episode of Planet Earth II. Planet Earth II is a BBC Studios Natural History Unit production, co-produced with BBC America, ZDF, Tencent and France Télévisions Subscribe to the BBC Earth YouTube channel: http://bit.ly/BBCEarthSubBBC Earth YouTube Channel: http://www.youtube.com/BBCEarth BBC Earth Facebook http://www.facebook.com/bbcearth BBC Earth Twitter http://www.twitter.com/bbcearth BBC Earth Instagram https://www.instagram.com/bbcearth/?hl=en Visit http://www.bbc.com/earth/world for all the latest animal news and wildlife videos This is a channel from BBC Worldwide, trading as BBC Studios, who help fund new BBC programmes.