Using DNA to track down the Loch Ness monster

New clues are emerging this morning on just what, if anything, is living in Scotland’s notorious Loch Ness. Speculation about the Loch Ness monster – nickname “Nessie” – has raged for year. But last year, professor Neil Gemmell decided to take a new approach and study the DNA of the loch. After months of research, Gemmell delivered his conclusions to the waiting media this week. Michelle Miller reports. Source