I know how to take care of new chicks I have incubated, but is there anything I need to know when a hen hatches her own? They are in their own clean large, safe space. I am assuming she will keep them warm (no heat lamp) and I will have starter mash and water for them. She will probably eat their food, is this a problem? Her food is mostly pellets (aside from the other stuff) so I assume they won't be eating hers. Anything else I should know?