Originally Posted by Bombalurina
Even sisters will fight. They are just slightly less likely too. I suspect that the reason they weren't fighting is that they were simply too stressed. :(
The reason I bought Circe was because she was the smallest (though not by much) and most miserable looking of - I kid you not - SIX girls in a tank that was a gallon as most, most likely less. Ok, they were tiny, but that's no excuse.
Ughhhhhh, six is even worse. D: And yeah, you may be right about them not fighting because they were stressed. I hadn't thought of that but it's a valid point.
Posting again to add that I went back today and the shop had separated out the remaining two females, so at least they have that going for them. It's possible they did this because they fought or something, but both of the girls look pretty healthy and have their fins intact and everything. So I'm not really sure.