So i have my chicken coop all set up for my 7 chicks that will be going out next weekend for good!! YAY!! But were thinking about getting two ducks, a male and female, off craigslist. I need to know what i will need to change in my coop for my chicken and ducks to live together? My chickens are on unmedicated chick feed still (only 5 weeks old) Do i need to keep the ducks and chickens separate? Can they eat the unmedicated chick starter? Oh so many questions!! My coop is about 7 feet tall, A-frame. The coop itself is 4 feet X 8 feet and the run is about 8 feet X 8 feet. My chickens and ducks will be allowed to free range whenever my dog is locked up and in the run whenever shes out untill they are big enough to stick up for themselves. The ducks im looking at are already 1 year old. Any advice?