Hi all! The end of February I got 6 (all different breeds) pullets at 4-6 weeks old. Last week I lost one of them. I want to "replace" her. In two weeks I will be getting a slightly older pullet (she will be a couple weeks older than my flock). She is going to look like the chicken I lost (a Pearl White Leghorn). Will my current chickens know the difference? Or will they think it is her? It will be about 4 weeks between when I pulled the original chick out to try to save her and the new chick arrives. And if not, could I get some advice on adding her? My coop isn't huge, and the weather is still cool here in Northern Illinois. I have wire dog cages, and I have an 8 foot enclosed run that adds to my coop. Can I have her in the dog cage during the day but in the hen house for warmth and protection at night? Or do I bring her in the house at night? Any advice would be appreciated!!