In general, if a breeder is very prosperous, sometimes it will occupy more than one nest box. If there are no races and the pigeons are mixed, then it is relatively common for the breeding pigeons to occupy the nest and fight. How to solve such a situation?
First, go with the flow and let the pigeons hit. Usually after a few beats, there will always be a pigeon that fails, and if it fails, it will not be played. Normally, when you first grab the nest pot, let it go, just let it be.
Secondly, sometimes you add new pigeons, and new pigeons want to take a place to breed. Then the original pigeon may occupy more than one nest pot, and at this time the new pigeon will go to fight. At this time, you can also ignore it and take a look, generally the pigeon that occupies more than one nest pot will fail. At this time, it is also possible to intervene appropriately to help the new pigeons to grab a spot. For example, pulling the shelf, or taking the aborigines out for a few hours and then putting them back, and then giving up after a few times.
Thirdly, if the number of nest boxes is not enough, then it is necessary to increase the number of breeding places. If one pair occupies more than one breeding ground, then just intervene. If there are pigeons that always go to the nest pot where other pigeons breed to fight, and the number of times the baby pigeon is harmed, such pigeons are closed or eliminated.