If you go to the beach this summer, you may find dozens of seashells, each uniquely wonderful. Plan on filling a whole jar with your favorites: scallops and angel wings (piddocks), whelks and sand dollars.
Shells litter the beaches of every continent on our planet. They are durable enough to be used as building material, but they are so compelling that societies have featured their motifs in religion, art, and architecture. Many varieties of shellfish have the additional virtue of being delicious!