swordtails

Bought this trio at the auction. Had no clue where I was going to put them or what to put them with. Got home and cleared out my 20L. Grabbed the bag and it was full of fry. Never had a fish spawn in the bag before.

Many fancy varieties of swordtails portray males having elongated gonopodiums. These gonopodiums are so long that they cannot properly inseminate the female. A great example of this situatin would be lyretail swordtails. The male's gonopodium is elongated and he has extra finna he attached to it...