My Stolzmannis arrived this moring and they are actually bigger than I expected them to be. I put them in and within 15 seconds they both buried themselves. I was kind of like, "hey...what the heck? come back" I probably won't see them for another month or so. Frogs ...you got to love them. I'll take some pictures when I get a chance... or I'll take pictures of just their eyes looking out.