Good News! When I gave all of my feeder Guppies to the guys that bought my Mossies, we discovered that there were 6 Mossie Juvies in with the Guppies. I had just fished out all of the Mossies and left a few of what I thought were escaped Guppies in the tank, and then emptied the Guppy tank into the larger Mossie tank. I was wondering why the Guppies weren't producing much in the past couple of weeks . Well, now at least I know that there was A female left in the bunch, there may be more ! Those guys are putting them in stock tanks to run aquaponics, I've invited them to join us here so we can help them in their quest!