A kinder, gentler stance on seafood By ELIZABETH LEE Cox News Service Sunday, May 21, 2006 ATLANTA — Animal welfare concerns usually evoke images of overfed ducks and farm animals crammed into cages. Add to that a tray of live soft shell crabs, which evoke images of big gray spiders. The buglike creatures are at the center of the latest controversy over how seafood and meat are being treated on their way to the table. From veal to foie gras, many delicacies with potential ethical issues are disappearing from some restaurants and supermarkets. Live seafood is next. Last week, Whole...