Known as 'bivalvegans' or 'ostrovegans,' some otherwise-plant-based people are incorporating oysters, mussels, and clams into their diets. Not everyone agrees that's veganism at all.
From our archive: A 1995 conversation with Dr. Martin Luther King Jr.'s son about veganism and the pursuit of social justice
A conversation with scholar, activist, and author Carol J. Adams about being a target for Rush Limbaugh, the meat-eater's identity crisis, and the intersection of feminism and plant-based eating
"Animal rights and veganism fall under the ahimsa tenet," says yoga instructor and author Sharon Gannon