only one room on ground floor has floor boards coz theres a small ice room below. Ive never been down there as my dining room is above. Every night I hear a creature in the ice room, it scratches floor boards & tumbles around. It cant be rats as it seems solitary. I cant work out how it gets in or what it is; rats arent solitary either. Any idea what it is?
There's a soakaway drain at front part of dining room that is tiled & cemented over (cos the cat was trapped there). There are no electrics or plumbing under the house. But what is active only at night?