dapperdan
first, i'd serve the dove with a wine sauce.
mated birds are not unlike people but they can't talk it out so they fight a little. usually the female, like people, starts it and pecks the male because she is mad about something. if the male is aggressive, he might kill her.
you have done exactly the right thing. seperate them and let them heal and cool down and they are back together again.
unlike people, they don't hold grudges.