As I'm sure everyone knows; the BBC natural history programmes are very special pieces of television and Blue Planet consistently delivers incredible footage. Very often we are witness to animals and behaviours that are stranger than fiction and this series hasn't disappointed. Scenes like this one below are brilliant examples of how nature, given millions of years to evolve, can create such breathtakingly beautiful creatures with abilities and environmental adaptations that are truly fantastical. My only wish is that these scenes inspire and persuade those people with influence to do all that is possible to protect these ecosytems which have developed to be perhaps the most amazing examples of life in our or any other galaxy. To allow a species or ecosystem to become extinct is to turn the clock back to zero and squander many lifetimes of evolutionary development. The plants and creatures on this planet are truly it's most precious jewels and losing them is a colossal tragedy.