Whelk sea shells get this stained look after being buried for extended periods in marsh mud. The resurface on beaches after the mud shifts closer to the sufact, says the National Park Service National ...

Note to readers: The News-Press and Naples Daily News are presenting a series of stories, photos and videos this week about shells and shelling in Southwest Florida − from shell art to shelling ...

Cape Lookout National Seashore on the Outer Banks is seeing large seashells tumbling ashore, due to strong seasonal wave action off the North Carolina coast. Park visitors report finding more shells ...