Birds
| Scope | 11104 Images, 669 Species, 138 Series |
| Regions | France, Switzerland, Western Palearctic |
| Responsible | Beat Rüegger |
| Scope | 21 Series |
| Target groups | |
| Recommended literature |
| Scope | 55 Series |
| Target groups | |
| Recommended literature |
| Scope | 62 Series |
| Target groups | |
| Recommended literature |
The five-step quiz covers all types of a region. Questions are generated with increasing difficulty. If there are two errors, the quiz is canceled.
