I am stuck indoors today so I am finding my face planted to the hatching bator more frequently. Question: I see an egg sitting inside a shell of another egg of one that hatched. Would you guys open the bator and remove the offending egg? or no. It is perfectly nested into one another on the lower halves.
I do not think I've ever had this before, so I am not sure if I should just leave it be or not.
Leave it be. Chances are it will be fine if the egg isn't stuck upside down. Otherwise, you risk sticking chicks inside the shell when the humidity and pressure changes from opening the incubator.