I am about to go out to the coop right now and put our newest broody into just about the same arrangement as you have-- a double nest. I am putting a solid board between her and the rest of the coop because the coop is only 4x4 and contains a broody and her 8 chicks that she just hatched out today. I don't want the two hens communicating so they can concentrate on themselves. My daughter had problems last year with a hen abandoning a nest because she saw other newborn chicks and thought she should be with them! By the time we are certain the broody is settled on the eggs- a day or two-, the mama and chicks will be moved to the nursery area and we can open things up again.
Great! So this is normal? Hooray! Sounds like you've got your hands (coop) full though, wow! I guess the ideal would be to move the broody into a separate area next time... If I could build the coop again, I think I'd have integrated a brooder area. Not to late to knock out a section I guess! No more chickletts for now though... after these (hopefully)! Best of luck and thanks!
