I don't know what is the cause of these masses spawning in a 360 degree ring from where my outpost is but they do. You can follow all the mobs in a complete circle and see masses. I've never really experienced such an issue previously at other outpost but I am having odd spawns here and it despawns some of my animals at the animal pens within the outpost because of these ring spawn animals. I kill these non stop but they come back shortly within the hour. What can be causing such catastrophic spawns?