The first thing you need to do is find or build a coop that will be comfortable for you and your flock. I would recommend building yours since it would be less expensive. I built mine on a sheet of concrete that had been left there when I bought my house.
The second thing you need to do is...
I opened my duck egg after it was pushed out of the nest to find it full-grown with its eyes not blinking, Is is dead or is that supposed to happen once they are out of the egg? Any advice?