Monster of a loch European eels are among the creatures in the loch, and whose DNA was picked up by the new research. Juvenile eels, known as elvers, arrive in Scottish rivers and lochs after ...

But the team also points out that plesiosaurs died out along with the dinosaurs 66 million years ago. Bones and teeth from 3m (10ft) long adults and an arm bone from a 1.5m (5ft) long baby were ...