Umm.... o.k. as a kid, we called these things Rolley Polleys or Patato Bugs. Are these things good for keeping your T's cage clean? Wouldnt your T eat them? And if so, can I just catch them in my yard and not order them. And also, any-1 ever seen a Giant Pill Bug? Do they bite? I know this is'nt a real T question, but I would use them if they will finish off any left over Furry, Anole or Cricket matter.