Scotland's fabled Loch Ness monster could possibly be a giant eel, scientists said on Thursday after an intensive analysis of traces of DNA in the Loch's icy waters.<br /><br />The results ruled out the presence of large animals such as dinosaurs, they said.<br /><br />But there was a lot of eel DNA in the Loch, Professor Neil Gemmell, a geneticist from New Zealand's University of Otago, told reporters.
