My little 8 month banty cochin hen is sitting on some eggs, and I candled one of her three eggs and there was a chick!! she is sitting on two of her own, and one of my full size EE eggs. My roo is a bantam so I'm not sure if the EE eggs will hatch. Can't candle that egg because the light won't go through the shell. My EE has rock shells on her eggs. I am sooo exited!!! Do I need to do anything when they (or it) hatch or will the mama take care of them??