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 ...
Seashell hunters from across the nation are attracted to North Carolina’s barrier islands and a surprising example of why turned up on the Shackleford Banks inside Cape Lookout National Seashore. “A ...
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 ...