Hi! So I’ve had a fish in my tank for a while now, but im beginning to doubt that I actually know what it is. It’s supposed to be a female swordtail, but it dosent look like any swordtail I’ve ever seen as its grey. I heard it may be a green swordtail, does anyone know what that is? The store where I purchased it said it was a swordtail and it looked like one at first but now im not too sure. It gave birth to one baby shortly after I brought it home, and the baby dosent have a sword either. I know they could just be females, but they pay no attention to the male swordtail in the tank with them and also neither one has gotten pregnant again. Both the fishes have very domineering personalities. Oh also the baby is grey just like the mother. They also have iridescent pinkish greenish blueish stripes along their lateral lines that are hard to see in the pictures. Thank you!!!!!