Pigeons may fight over territory. In this case, you can separate them and let them out of their cages at different times each time. Sometimes pigeons fight over mates or even fight as soon as they meet. In this case, they will usually calm down after being kept together for a while.
Solutions for fighting pigeons
Pigeons have a natural tendency to compete for territory and mates. When two male pigeons are together, they are more likely to fight. In this case, a partition can be placed in the middle of the pigeon coop to separate them and prevent them from coming into contact.
If pigeons fight while free-range, you need to prevent them from meeting. Let one pigeon out of the cage at a time, and put it back in the cage after it has finished playing before letting the other pigeon out.
Especially when two male pigeons are together with one female pigeon, the two male pigeons will often fight. However, a male and a female pigeon may also fight when they first meet, but they will get used to each other after a while.