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Hi I wonder if anyone could help. I acquired a tank with fish through work. As I didn't buy the fish I was wondering if they had a name of what type of fish they are. Male or female etc
Having a sword doesn't always make them a male. You can tell by their fin under their tummy. If it is thin and pointy and isn't usually flared out, then it is a male. If it is fanned out and rounded, then it is a female.