I cleaned their tank and put in a few moss balls and a small filter, i also released about half of them, hopefully that will keep their tank clean. Another thing i noticed is that many of them have developed these strange white spots on their tail, as well as very small blood spots in the bloated area, but its different from what you would see if they had ranavirus, the bloated ones seem to just be full of water and are completely transparent in the bloated area. Also i know in California red legged frogs are protected, but i live in Seattle and they are absolutely everywhere here.