So I have 11 little Mosaic birds that are a little over 2 months old. Usually when they’re out and about in the yard they have little pecking order fights among what I’m believing are the roosters. Today two kept going at each other for a while on several occasions....no big deal. Then later on two were teaming up on one and left him with swollen spots in the facial area. What should I do? I separated him for the night but unsure how to proceed from here.