| Goosander (Mergus merganser) | | 2025-04-05 | 2025-04-05 | | Rena og omegn (Innlandet, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-04-04 | 2025-04-04 | | Napp (Nordland, Norway) | |
| Goosander (Mergus merganser) | | 2025-04-04 | 2025-04-04 | | Flubergvegen 794 (Innlandet, Norway) | |
| Goosander (Mergus merganser) | | 2025-04-02 | 2025-04-02 | | Bondelia strand (Innlandet, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-04-01 | 2025-03-23 | | Muruvika, Flatholman (Trøndelag, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-04-01 | 2025-04-01 | | Kilsund (Agder, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-04-01 | 2025-03-21 | | Opsebakkveien 45 (Agder, Norway) | |
| Goosander (Mergus merganser) | | 2025-04-01 | 2025-02-20 | | Opsebakkveien 45 (Agder, Norway) | |
| Goosander (Mergus merganser) | | 2025-03-31 | 2025-03-31 | | Bamble (Telemark, Norway) | |
| Goosander (Mergus merganser) | | 2025-03-31 | 2025-03-31 | | Østensjøvannet (Oslo, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-31 | 2025-03-31 | | Værnes (Trøndelag, Norway) | |
| Goosander (Mergus merganser) | | 2025-03-31 | 2025-03-31 | | Indre Arna (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-30 | 2025-03-30 | | Tjeldsundbrua (Troms, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-30 | 2025-03-26 | | Nærsnestangen (Akershus, Norway) | |
| Goosander (Mergus merganser) | | 2025-03-29 | 2025-03-27 | | Nedre Smestaddam (Oslo, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-28 | 2025-03-28 | | Finnlandsleira, Brøstadbotn (Troms, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-26 | 2025-03-20 | | Roald, Vigra (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-26 | 2025-03-17 | | Skaravågen (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-23 | 2025-03-15 | | Foreneset fjordferie (Rogaland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-22 | 2025-03-21 | | Langhamn (Troms, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-19 | 2025-03-19 | | Jeløya (Østfold, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-17 | 2025-03-16 | | Hiskjo (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-17 | 2025-03-16 | | Hiskjo (Vestland, Norway) | |
| Goosander (Mergus merganser) | | 2025-03-17 | 2025-03-16 | | Hiskjo (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-16 | 2025-03-16 | | Tingvollvågen (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-16 | 2025-03-16 | | Eikremsvegen 179 (Møre og Romsdal, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-15 | 2025-03-01 | | Skålaviko (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-12 | 2025-03-12 | | Rørvik (Trøndelag, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-12 | 2025-03-09 | | Tau (Rogaland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-03 | 2025-02-12 | | Gillundstranda (Innlandet, Norway) | |
| Goosander (Mergus merganser) | | 2025-03-03 | 2025-02-12 |  | Gillundstranda (Innlandet, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-03-03 | 2025-02-12 | | Gillundstranda (Innlandet, Norway) | |
| Goosander (Mergus merganser) | | 2025-03-03 | 2025-02-12 | | Gillundstranda (Innlandet, Norway) | |
| Goosander (Mergus merganser) | | 2025-02-26 | 2025-02-26 | | Jeløya (Østfold, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-02-25 | 2025-02-25 | | Mjelde (Nordland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-02-23 | 2025-02-19 | | Giske / Makkevika (Møre og Romsdal, Norway) |  |
| Goosander (Mergus merganser) | | 2025-02-23 | 2025-02-23 | | Bondelia strand (Innlandet, Norway) | |
| Goosander (Mergus merganser) | | 2025-02-23 | 2025-02-23 | | Bondelia strand (Innlandet, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-02-23 | 2025-02-22 | | Kalvetangen (Vestfold, Norway) | |
| Goosander (Mergus merganser) | | 2025-02-21 | 2025-02-21 | | Kjøpmannsgata 1B (Trøndelag, Norway) | |
| Goosander (Mergus merganser) | | 2025-02-14 | 2025-02-14 | | Slettebøvatnet (Rogaland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-02-14 | 2025-02-14 | | Hopsvannet (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-02-09 | 2025-02-09 | | Kaibakken til Breivika (Troms, Norway) | |
| Goosander (Mergus merganser) | | 2025-02-09 | 2025-02-09 | | Eidsfjordveien 1819 (Nordland, Norway) | |
| Goosander (Mergus merganser) | | 2025-02-08 | 2025-02-08 | | Væresstranda (Trøndelag, Norway) | |
| Goosander (Mergus merganser) | | 2025-02-08 | 2025-02-08 | | Eidsfjordveien 1819 (Nordland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-02-06 | 2025-01-29 | | Kløkstad (Nordland, Norway) | |
| Goosander (Mergus merganser) | | 2025-02-03 | 2025-01-03 | | Eikeneset på Hjellestad (Vestland, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-02-03 | 2025-02-02 | | Kjerstadveien 23, 9444 Hol i Tjeldsund (Troms, Norway) | |
| Red-breasted Merganser (Mergus serrator) | | 2025-02-03 | 2025-01-22 | | Stølan (Trøndelag, Norway) | |