The landing of a colossal squid by New Zealand fishermen earlier this year offered a rare glimpse into the mysterious world deep beneath the waves. Scientist Mark Norman uses this week's Green Room to argue that it also shows how marine life is being destroyed before it is understood
This squid is a very impressive animal. It is has eyes larger than a blue whale's, a sharp slicing beak as big as a rockmelon and a tongue covered in sharp teeth.
Its eight arms and two longer feeding tentacles are armed with toothed suckers and sharp hooks.
It swims with muscular fins and a big funnel for jet propulsion, and the undersides of its eyes have rows of lights like truck running lights.
It is only the fourth non-juvenile of this squid species ever examined by scientists, yet colossal squid are considered the most abundant Antarctic squid by weight.
Their beaks have frequently been found in toothed whale stomachs and juveniles are regularly captured in trawls but nothing is known about the creatures' behaviour in the wild.
http://news.bbc.co.uk/2/hi/science/nature/6549161.stm