Three pair of Swordtail Chili Endlers from a tank I maintain for my mother. 

Fish live in room-temperature dechlorinated South St Paul tap water and they breed like crazy. 

The colony predominantly displays the Chili variance (mostly orange w/ some black) and the males produce both sword- and lyre-tails. Occasionally other colors pop-up, as can be seen from the males I pulled for this lot.