I think I made a mistake, and I need some advice. I have a mixed flock of some regular hatchery birds and some South American landraces (Quechua Olmec and Huastec). I bough a 6 month old Shamo hen at a show, because the seller told me that she "would be fine" with my birds. I had her in a separate but touching pen for the first day, then released them together. She is being picked on, and is clearly lowest on the pecking order right now. However, she is obviously physically capable of killing my birds. I am afraid that one day, when she is more comfortable, she would snap and her aggression would come out. My questions are these... if the flock maintains the peace for a week or two, is that enough to establish that she will work out fine with them, or will she always be a threat? Also, if I introduce chicks to the flock (I do this frequently and my current flock deals with it fine) will she be overly aggressive to the chicks? I realize I made a rash decision, there's no need to tell me this is why amateurs shouldn't have Shamo! I get it already!