Site: Makrellbekken
| Art | Lenke til artsinfo | Reg. dato | Obs. dato | Lokalitet | Lenke til Artskart |
|---|---|---|---|---|---|
| Hawfinch (Coccothraustes coccothraustes) | 2025-05-01 | 2025-05-01 | Makrellbekken (Oslo, Norway) |  | |
| Willow Warbler (Phylloscopus trochilus) | 2025-05-01 | 2025-05-01 | Makrellbekken (Oslo, Norway) | | |
| Blackcap (Sylvia atricapilla) | 2025-05-01 | 2025-05-01 | Makrellbekken (Oslo, Norway) | |
