I have a bantam cochin hen, not quite 2 years old, who thinks she's a person and has become a pet- we named her "Blue". We recently got 6 new laying hens and they've integrated into the flock pretty well, no major fights. However, for the last several days, Blue has been going to roost in a small a-frame coop that we aren't using. I've also noticed that she wanders around farther while the other girls stick pretty close to the coop (snow on the ground). She's been at the bottom of the pecking order, but I haven't observed her being bothered much.
My question is this: when I find her perched in that empty coop at night, I move her back in with everyone else. Should I be doing that or should I leave her alone if she wants to be separated? I'm a little worried about her, I don't want to put her in a situation where she's getting picked on but I also don't want to needlessly single her out. She looks fine, eats well, acts normal.