Okay my little Foghorn died last night and I was wondering how long the eggs are fertile? I am only getting eggs rarely but if possible I would like to try to hatch one to see if I can get a Foghorn Jr., the only problem is that I am getting eggs rarely and have never incubated eggs before. I don't know what to do any suggestions? I have 1 egg from today and all the previous eggs I kept in to refrigerator. Are they still good? Somebody please help me!