Originally Posted by
Rock Monkey
I had a thought. You have previously mentioned that Runt had become a jerk, while Blue remained more sweet natured. These territorial interactions can get quite intense, because who gets the best home or the territory with the best food has a better chance of making it through harsh winters. It may be that Blue has moved elsewhere rather engage in these intense territorial battles that you are currently witnessing. While Runt, being a bit of a jerk, is more inclined to give as good as she gets, not backing off.