To mitigate the impact of sea-level rise, hurricanes, storm surge and other factors contributing to coastal erosion, NFL ...

South Sea pearl-shells are common ... which shells are known in commerce as flat-shells, green snail-shells, buffalo-shells, Bombay shells. Messrs. Faunt-leroy and Mr. Banks had also some fine ...

All mollusks build their own shells, whether they live in water or on land. Creatures like snails, clams, oysters and mussels use an organ called a mantle to secrete layers of calcium carbonate ...

A dig at a coastal village in Israel has turned up remains of a large facility that once produced Tyrian purple on an ...

Though people tend to think of them as "sea shells," some species can survive even under a cactus in the desert. Goldberg added that he became interested in land snails after years as a seashell ...

“The apple snail ... of sea-level rise, hurricanes, storm surge and other factors contributing to coastal erosion, NFL Green and its partners comprised a reef of 59 tons of oyster shells ...