ok well I've had my swordtails for about 7 months now and NO babies, just recently I discovered that my "male" sword tail is a lyretail sword so I began wondering even though "his" tailfin has a long sword on the bottom the finnage on the top of the fin is long as well... so I began wondering do male swordtails also have different anal fins? if so I think my "male" may be a female just with long lyretail finnage... well here's a pic, what's your opinions?:
