I have a few pairs of white fantail doves and recently when they have has 2 eggs they hatch ok but sometimes only one baby is getting enough food. The last lot of eggs I had I was lucky that 2 sets had eggs at the same time so i split the eggs from one couple and gave them one each. The babies have been fine but is it ok for brother and sister to mate. Also the father seems to be interested the baby female.

Thanks for any help

Linda