Right now I have an American toad kept in a 20gal tank, however I have my eye on a large 50gal on clearance at work for like $35. I am considering starting up a habitat with multiple diffrent species, but have yet to do too much research into it. I was wondering if anyone has had any luck housing American toads with other species of anykind, or if it wouldn't be a good idea and I should just keep him in his own enclosure. I have no specific species in mind that I want, ive just always wanted an enclosure with a variety of diffrent animals.