Do you know Georgia’s official state seashell? It’s the shell of the knobbed whelk, a large sea snail common in coastal waters along the state’s seashore. Its beautiful, spiraled shell is a familiar ...

The whelk’s robust shell is a yellow–to-brown color, whorled and ridged in spirals. Often it’s hard to tell the exact color of a shell because algae or barnacles cover it. After studying several ...

Maybe collecting shells is a favorite pastime of yours, but you don't know which is a moon snail and which is a mud snail. Or, you're walking along the beach, and something shiny catches your eye, but ...

This story was originally published August 2017. Maybe collecting shells is a favorite pastime of yours, but you don’t know which is a moon snail and which is a mud snail. Or, you’re walking along the ...