I have a question in regards to introducing new birds to an existing flock. I personally don't have a flock of chickens but I do have an incubator and as a hobby I hatch eggs for friends of mine that do. The problem they have is that when they try to introduce the new birds to the flock they get picked on badly. This also happens to birds they get from other people. How do you go about intorducing the new birds so they all get along????