I recently changed my aquarium from Neon Tetras which had all died, to Guppies. I started out with one female and one male. I added a rainbow shrimp for cleaning the bottom, and a snail for algae control on the glass sides. The female became pregnant, the male died. The female gave birth, not the multiple births I expected, but to just one. Now I need to set up a tank for the baby, called a fry. I have a smaller tank which I can use, I have a heater, but need a water filter and thermometer for the new tank. Shown in the photo is the fry, needing a new home soon for its protection.