plz help i have had my tank up an running for over a yr an 6-8 weeks ago we noticed 3 baby fish now that they have grown we can tell they are platies but we only have the 1 platy an have done for a yr or so so my question is can fish interbreed an if so what fish would it of been with i have 1 fighting fish 2 blue dwaf gourmi 3 minnows 6 tetra 1 plec and 1 catfish and now with the babies being bigger we now have 4 platies which i am pleased about but would just love some insight on where they have come from if anyone could shed some light that would be great thanks x