'Monster' found in arctic

Norwegian scientists have discovered a "treasure trove" of fossils belonging to giant sea reptiles that roamed the seas at the time of the dinosaurs.

The 150-million-year-old fossils were uncovered on the Arctic island chain of Svalbard - about halfway between the Norwegian mainland and the North Pole.
The finds belong to two groups of extinct marine reptiles - the plesiosaurs and the ichthyosaurs.
One skeleton has been nicknamed The Monster because of its enormous size.
These animals were the top predators living in what was then a relatively cool, deep sea.