We are new to the chicken world. We bought 3 chicks about 3 almost 4 weeks old from the feed store. They didn't have a breed we wanted to get in stock but we saw some there today picking up some food. If we got these 3 chicks Monday would they have established a pecking order within the 5 days they have been together? There hasn't been much pecking or fighting or anything but one definitely rules the feeder. The new one would only be 2 weeks old. Would you keep it sperated before introducing them or have the 3 chicks not been together long enough to establish who's queen bee anyway? Or is adding another one at this point more of a headache then it is worth. Thanks for any help!