"And did you know that pigeon droppings were very valuable?"

Dried pigeon droppings, too, were once thought to cure baldness.

The window in this room has intact but heavily streaked with pigeon droppings.

This cave had no ashes found in it, but also no pigeon droppings.

When you build a set you're not going to make it appear 150 years old, dirty, with pigeon droppings and actual trash.

The church was so neglected that there were pigeon droppings 10 feet deep in the steeple.

There would be pigeon droppings, if pigeons could get up here.

There was a small balcony just outside the hidden window, now inaccessible and covered in pigeon droppings.

And the large county and state seals on the side of the building are covered with pigeon droppings.

The opportunity to put her on the kind of pedestal that comes complete with pigeon droppings.