Ok,I tried searching,but I don't have the time or patience to go through the 100 or so pages of it. I got 2 speckled sussex,2 dominickers,and 2 silkies,all the same age,they are 4-5 weeks old now. One of the speckled sussex had poopy butt when I got it,I took the advice gave on here,cleaned her and watched her carefully.She did fine ....except she just isn't growing. The others,even the silkies,have tripled her in size.She's about the same size as when I got her.She is getting her feathers like the others,just a tiny little thing. I read something about a slow growth gene,or whatever.Does this happen often?Should I separate her,she eats and drinks fine,and is just the sweetest little thing from all the pampering. I mean I know she's not going to be big enough to go out with the others when the time comes for them to join the big girls. Thanks!!