Related Clues:
- Painting partly shown on the original cover of "The Da Vinci Code"
- Fertiliser (either from bird droppings or artificial)
- Loud and noisy bird sitting on old droppings
- Mysterious-smile Louvre portrait
- Sea-bird excrement
- Animal so strangely depicted, in the Louvre
- Antigua not the place to find fertiliser
- Sea bird droppings
- MP's first address to House
- Enigmatic painting
- Bird droppings used as fertiliser
- Bird sitting on egg in dried excrement
- Famous painting
- Working a month to bring back fertiliser
- Fertiliser applied a month after turning