I have had our russian tort Henry for almost 2 years. We got him at a petco. We had some trouble with him banging the tank when he was in glass aquarium so I got him the wooden turtle crate. He has been fine for about a year now but the last 3 nights he has scratched the walls of the box. He is eating fine, actually really well. I feed him twice a day usually kale, carrots, zucchini and broccoli. I usually take him out of the crate every other night and let him walk around for an hour or so. He seems more alert too. Any ideas?? I don't have a lot of room for another crate but I will do it if neede. Also I don't know exactly how old it is. Not sure of the sex either. How big do they get?