Beach Mystery Solved: What Are These Weird Balls Kids Keep Finding on Pensacola Shores?

than the surface. They also move and reshape material along the seabed.

Children can compare the object with stones, shells, or pieces of sea glass that have also been changed by repeated contact with water and sand.

The difference is that the mudball remains softer. Its clay-rich material allows it to be shaped into a sphere while still retaining a continue reading …