I know this has been posted before but since the threads were so old I figured I'd start a new one. Does anyone know what the line is across the top of his shell? Is it a "split scute"? I've had Soup for a month now. I got him when he was 6 mths old and he already had that line. He is also starting to show some white lines around his "top scutes" which I am hopping might be marbling! I don't have any photos of those at the moment but will try to take some later. Thanks guys!!!