Oh no, another pair of biting axies. I have 2 siblings that are about 4 years old now. I have had them since they were 6 months old. First everything went ok, but for the last 2 years I have kept them separate, as the melanoid female keeps biting the golden albino. My golden albino has lost gills, toes,parts of tail etc, so its not possible to keep them together. Sometimes I try to put them together, but the melanoid one starts stalking and biting, so the only way is to keep them separate.I made a tank divider from nearly see-through plastic for them,and they seem happy enough. Hope yours aren't as bad,though! But a divider is always an option...