During the first hour, author Steve Alten(1) gave an update on the Loch Ness Monster, which he believes could be a giant, deep water eel. Alten talked about a replica of Nessie's skull (pictured) that was based on a 4-inch tooth(2) found last year at Loch Ness. More exclusive monster photos available at theloch.com(3).

1. http://www.stevealten.com/
2. http://www.lochnesstooth.com/
3. http://www.theloch.com/exclusive.htm