That does make sense for westerns and southerns too, I used easterns as my reference because that's what I have mostly. I think the westerns and southerns would be closely related in behavior because both are more suited to living underground than easterns. Easterns, at least in NWF, don't burrow much and spend more time on the surface in areas with good ground cover because in areas where they occur most here the ground is too solid to burrow easily. I know this is about westerns originally, was just commenting about hypothetical ideas .