Ghost discovered on ocean floor

On more than four kilometers deep in the ocean in Hawaii scientists have filmed a hitherto unknown octopus.

'Very unusual,' said scientist Michael Vecchione. 'He creature has no pigment cells and muscles also seem to be missing altogether. 'According to the research team's discovery again shows how little is known about life in the deep sea. 'This kind of unexpected discoveries do very rarely. '

The octopus was Necker Island spotted by the remotely controlled dive boat Deep Discoverer.