I thought of sharing a few pictures of my Sonoran green toads. I've been keeping these lil guys for years. I keep them on a turface substrate topped with sand. Some of the terrariums have burm like structures made with sponge foam, but it's not necessary. I found out I could recreate the same effect with the substrate I use. They bury or create tunnels but it's better if I dig the initial tunnel myself. A few of the terrariums back and side walls are painted with black acrylic paint. Diet consists of mostly fruitflies, occasionally ants and termites. Hope you enjoy the pictures.