Copyrights © owner for all photographs on this website, unless stated otherwise: Rob van der Woude.
Use of these photos is not allowed, unless with written consent of the copyright owner.
| Barred grass snake | Natrix helvetica | |
| Green tree python | Morelia viridis | |
| Ladder snake | Zamenis scalaris | |
| Northern viper | Vipera berus | |
| San Francisco garter snake | Thamnophis sirtalis tetrataenia |