Duck eggs are very popular in Asian cultures and other countries around the world, but not in America. They lost favor to chickens once upon a time but I can't find any info on WHY? Why are duck eggs not so popular, why did they lose favor, and other history!??! I found lots of duck egg info on the net in the last 2 hrs of researching, but it was mainly nutritional info and recipes. Anyone know where I can find some info? The library hasn't been much help, the duck egg info they bring back to me is more about incubation.