I would tend to get more than two as you will find that one may become dominant over the other and try to have his wicked way with the other...Male live bearers can be a bit gay when no females are about.:thumbup:
Amusing way of putting it.
In truth every organism that has sexual differences will display male submission it is the way the organism avoids being killed, to display a submissive attitude is not going to be a threat to the alpha male.
Regards Bob
