Natural Parenting vs Incubator

Well we decided to let one of the broody hens sit and ta da! We have 1 chick. Hmmm. Not sure what went wrong but the problem is now we have all the work for very little if any return. Knowing my luck it will probably be a rooster. Mind you that might not be too bad because these eggs came from another farm so I could let this one stay and rule the roost so to speak, at least till the neighbors start giving me dirty looks :) Might end up with some fertile eggs to try again. Now I just have to decide whether or not to let the girls have another go or just take over my self and start a new flock in an incubator? Worry about that later. Hopefully my makeshift broody coop will survive the next month or two till little one is ready to join the flock.