I have a barred rock that has recently gone broody. She had some eggs from my flock and only 3 remained after I moved her to a coop. Since then I have purchased a set of black copper maran hatching eggs and placed them under her, removing all but 1 original egg. And that egg, The egg she started with, looks to have a chick forming inside so I'm assuming its a ways ahead of the eggs I purchased. So my questions begin as I am all new to hatching. What should I do? ? Will she hatch the first one a week ahead of the rest and remain on the nest or will she give up on the Maran eggs? If it survives should i leave it withher or take it so she finishes? It is important to me that she stay on them and there are only 8! Thank you in advanve for any tips tricks and advise!