Possible Clues:

• Scaly reptile usually with four legs
• Iguana, for instance
• Long-bodied reptile (given to lounging?)
• Monitor, e.g
• Animal with both beaded and bearded varieties
• Point in Cornwall where you’ll see reptile
• Reptile in charge, Britain's lowest point?
• Minnelli on road finds creature
• Skink, e.g
• Mullion Cove is on the west coast of the ____ peninsula