HELP!!! fighting and overfed fish

[fishorama]

I think you likely have 2 male paradise fish. That will never work well. Rehome the wimp (give it back to lfs). But you have other issues...

 

[FeelinALittleFishy]

Your zebra fish in that picture looks like it is preg. U sure it was just bloated.

 

[Dr.Fishy]

we assumed it was pregnant afterward, all the rest returned to their normal sizes but that one never did.

 

[Virginia Barton]

Oh, I used to dream about a tank full of beautiful bright fish but as turns out the species I tend to think would look great together, have the exact opposite opinion.