Finally got around to cleaning my big 55 gallon aquarium that houses my five Dark Tailed Whites. They’ve got a lot of work to do. This big tank usually takes me about a month to fill. Every week I add more bedding, hay and cardboard. They chew it down and I add more until the tank is about 1/2 full of bedding. Then they start digging some pretty amazing tunnels, and it makes me feel bad about cleaning their cage. Eventually I cave and clean their cage and start the cycle again. Heres some pics of the awesome tunnel they had going earlier.