Welcome to BYC!
First you need to remove the male and keep him separated until he heals completely. You can use Neosporin on any wounds to the head and if you have any antibacterial eye medications like Terramycin, (human or pet grade will work) you can apply that to his eyes to combat infection.
What type of quail are these? If they are Coturnix, or Japanese quail, you need to keep them in the proper ratio...1 male to 4 to 7 females. If these are Button quail, or Chinese quail, they are kept 1 male to 1 female. If these are any of the New World quail, like Bobwhites, Gambels, Valley, etc...they also need to be kept in pairs, 1 male to 1 female.
Since you don't have enough females to go along with these males for either of these types of quail, you will need to separate one of the males with the proper amount of females for Coturnix,, pair off the male with a female for the other types and for the left over birds, you will need to keep them separate as well....all females to one cage and all males to another cage, out of sight from each other. Single males should not see other females and single females should not see males, or else fighting will ensue. NEVER keep males together.
Of, you can get more quail to get the ratio's right. Improper ratio's and they are going to fight.
Hope your quail heals soon.
