Just returned from an auction wherein I bought a dozen "duck" eggs. Don't know type or any specifics except that the seller guaranteed that they were hatchable and laid this week so were fresh. I have only ever hatched chicks but there were NO chicken eggs to be had and darn it I was desperate! Can't find anyone local to keep me in hatching eggs so I gotta take what I can get. Any advice before I set them tomorrow? Heat/humidity comparable? I know length of incubation could be 28-35 days...any suggestions welcomed!