He Opened the Wall to Find the Source of a Strange Smell and Was Stunned

provided access to the hollow cavities behind the siding and inside the walls.

When the woodpecker inserted an acorn, gravity could pull it farther down into the structure.

The bird could then return with another acorn.

And another.

And another.

From the outside, all anyone could see were relatively small openings.

Inside the walls, however, a hidden collection continue reading …