Hi there! This is my first post & appreciate any help! We became chicken owners this spring and started small with 3 sex links. Shortly after bringing them home 1 passed away. My husband has been heartbroken ever since and we went this past week and brought home to new Easter Eggers who are about 16 weeks old. We assumed, incorrectly, that this would be an easy transition for all of them however our 2 red sex links are not you doing well with the others. We have separated them and have read a lot of suggestions as to what to do, I did however have questions about the vinegar method and introducing one older hen at a time and if this has worked? Thanks!!