I have two tanks one has endlers in it the other has guppies. Both are pure strains and are beautiful fish. One day a couple of weeks ago I decided to switch the fishs tanks giving the endlers the biiger of the tanks so they could have more room to breed. sadly I think I missed one of the male endlers because there are now three elongated possible guppy/endler crossbreed females and one very very large possible crossbreeed male. The male is about the same size of female guppy except it has a lot more spindily tale then its regular endler males. The females are a lot moer elongated and not as stocky. Could these be crossbreeds?