On Fri I divided my 40gal to house two fishes that im trying to sell, and when i came back on Sun night i saw that the male Red Texas had broken down the divider so i turned on the light and saw that the female Zaliasus was protecting eggs. I wasnt sure if the male was fertile or not so i just left them together since there was no damage done to either the male or the female. I left on Mon morning and came back on Tues night to find wigglers. Ill put some pics up once i find my camera.