Katie386
Songster
I think the best thing for all the chicks is to bring them all in. They do better in large groups. I had a hen raise a single chick and she had a rough time growing up With everyone bullying her and she had no one to run to since mom ditched her at 6 weeks. They need companions to feel safe around. The more ”friends“ they have the easier it is for them to fit in with the older birds. The mama hen will get over it and go back to normal.