Site: Tvetervannet
| Art | Lenke til artsinfo | Reg. dato | Obs. dato | Lokalitet | Lenke til Artskart |
|---|---|---|---|---|---|
| Chaffinch (Fringilla coelebs) | 2025-03-27 | 2025-03-25 | Tvetervannet (Østfold, Norway) |  | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | 2025-03-27 | 2025-03-25 | Tvetervannet (Østfold, Norway) | | |
| Eurasian Siskin (Spinus spinus) | 2025-03-27 | 2025-03-25 | Tvetervannet (Østfold, Norway) | | |
| Black Grouse (Tetrao tetrix) | 2025-03-27 | 2025-03-25 | Tvetervannet (Østfold, Norway) | |
