We have a chicken that is hatching eggs. (https://www.backyardchickens.com/forum/viewtopic.php?id=49142) We were getting the eggs from her to candle (they all are doing good) when I noticed one that was starting to hatch. It seems like it is fit and it would break through. Is it OK to intervene a little, like just lift up this flap
or something?
or something?