| Chiffchaff (Phylloscopus collybita) | | 2025-04-24 | 2025-04-15 | | Ringås (Innlandet, Norway) |  |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-24 | 2025-04-24 | | Naurstad (Nordland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-24 | 2025-04-24 |  | Breiskallen (Innlandet, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-23 | 2025-04-23 | | Olav Nygards veg, 203 (Oslo, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-23 | 2025-04-08 | | Storesåta, stor grusplass (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-23 | 2025-04-23 | | Skien (Telemark, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-23 | 2025-04-23 | | Gråsteinsveien 34 (Agder, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-22 | 2025-04-21 | | Konnerud (Buskerud, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-22 | 2025-04-21 | | Høyheimsvik (Vestland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-22 | 2025-04-22 | | Nordhus (Nordland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-21 | 2025-04-21 | | bølandet (Møre og Romsdal, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-21 | 2025-04-21 | | Sjøstrandveien 30B (Akershus, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-21 | 2025-04-21 | | Nordhus (Nordland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-21 | 2025-04-21 | | Terråk (Nordland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-21 | 2025-04-21 | | Terråk (Nordland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-21 | 2025-04-21 | | Olav Nygards veg, 203 (Oslo, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-21 | 2025-04-20 | | Olstjødo, (Vestland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-21 | 2025-04-19 | | Brasøy (Nordland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-20 | 2025-04-17 | | Ulsteinvik (Møre og Romsdal, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-20 | 2025-04-20 | | Sjøstrandveien 30B (Akershus, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-20 | 2025-04-20 | | Sjøstrandveien 30B (Akershus, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-20 | 2025-04-20 | | Maskinisten (Nordland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-20 | 2025-04-20 | | Lågen elvedelta (Innlandet, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-20 | 2025-04-20 | | Dalsbygda (Telemark, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-20 | 2025-04-20 | | Mangersnes (Vestland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-19 | 2025-04-19 | | Halsvågen (Nordland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-19 | 2025-04-19 | | Halsvågen (Nordland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-19 | 2025-04-19 | | Skaret (Vestland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-19 | 2025-04-19 | | Mangersnes (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-19 | 2025-04-19 | | Lågen elvedelta (Innlandet, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-18 | 2025-04-18 | | Slorene våtmarksområde (Akershus, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-18 | 2025-04-18 | | Slorene våtmarksområde (Akershus, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-18 | 2025-04-18 | | Skjærhalden (Østfold, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-18 | 2025-04-18 | | Bjergøy (Rogaland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-17 | 2025-04-17 | | Sjøstrandveien 30B (Akershus, Norway) | |
| Wood Warbler (Phylloscopus sibilatrix) | | 2025-04-17 | 2025-03-31 | | Hoffskogen (Oslo, Norway) | |
| Wood Warbler (Phylloscopus sibilatrix) | | 2025-04-17 | 2025-03-31 | | Hoffskogen (Oslo, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-17 | 2025-04-17 | | Mangersnes (Vestland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-17 | 2025-04-17 | | Gravdal (Nordland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-17 | 2025-04-16 | | Udneskroken 26 (Akershus, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-16 | 2025-04-16 | | Flagghaugen (Nordland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-16 | 2025-04-13 | | Akerøya (Østfold, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-16 | 2025-04-16 | | Furuhaugvegen 12 (Trøndelag, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-16 | 2025-04-16 | | Rauma (Møre og Romsdal, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2025-04-16 | 2025-04-16 | | Rauma (Møre og Romsdal, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-16 | 2025-04-16 | | Japanhagen, botanisk hage, Milde (Vestland, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-16 | 2025-04-15 | | Muruvik (Trøndelag, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-15 | 2025-04-15 | | Fjellværøy nær Nordbotn (Trøndelag, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-15 | 2025-04-12 | | Vaksvik (Møre og Romsdal, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2025-04-15 | 2025-04-12 | | Vaksvik (Møre og Romsdal, Norway) | |