Does she leave the nest or remain sitting as they start to pip zip and hatch??Does she remove empty egg shells at some point?? When hatched does she continue to take them back to the nest or does she move around and they follow and sleep wherever she does? I've added another corner of hay as the box she is nesting is will be too high on the sides for chicks to get in and out of once hatched... Sorry for all the questions. Wasn't expecting my coturnix quail to sit on her eggs!