- We're Eating This Poisonous Fish ... to Death - Japanese dish called fugu is a puffer fish that produces toxins so deadly it can kill if prepared improperly. Yet the delicacy is so popular that overfishing is pushing 1 species of puffer to the brink of extinction. http://www.nbcnews.com/business/business-news/were-eating-fish-death-n254811 188 comments worldnews