I have 4 pairs of Indian ringnecks, 2 of my pairs get along very well and very bonded. one pair actually gave me 5 eggs 3 months ago but they were all infertile. Anywho, the other 2 pairs do not get along well both females wont let the males eat and always like trying to bite them. their cages are very big so they are able to get away but my question is what should i do? they are breeders never were pets. I want to seperate but what do i do to get them to bond?