You might want to be aware that colloidal silver has no scientific evidence of beneficial effect. Granted, this article from the Mayo Clinic is not about animals, but you might want to give it a read. If you have any information from a reputable source saying otherwise, I would love to read it.Hi there now your info is very interesting cos my quails also have very distinct personalities irrespective of sex. I have also got an aggressive female who I fear is also contributing to the attacks on my poor male. Anyway I completely agree with you in terms of working out best pairings. After all who are we to play God? Extra bit of info I use Colloidal silver to great effect on lesions on all the birds I care for.![]()