This is how it is. We just can imagine how it could look there. With such pics it's quite clear.
You can take the similis pictures from
cy's reptiles -> Tierbestand - Galerie. A mark that they're originally from "Cyrill Birk (
www.thamnophis.ch)" is enough.
www.thamnophis.ch isn't plugged yet, but will probably come soon.
Cyrill