| Willow Warbler (Phylloscopus trochilus) | | 2011-05-29 | 2011-05-28 | Skaidi Kvalsund kommune (Finnmark, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-26 | 2011-05-24 | Spåkenes (Troms, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-24 | 2011-05-24 | Alta ungdomsskole (Finnmark, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-23 | 2011-05-19 | Tuvatnet (Møre og Romsdal, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-20 | 2011-05-16 | Moen (Innlandet, Norway) |  |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-20 | 2011-05-20 | Kjeldevatnet (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-18 | 2011-05-18 | Halsa-Holandsfjorden (Nordland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-17 | 2011-05-16 | Sandhornøy (Nordland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-13 | 2011-05-13 | Kjeldevatnet (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-13 | 2011-05-13 | Kjeldevatnet (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-12 | 2011-05-08 | Vingill (Innlandet, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-10 | 2011-05-10 | Nordgjerdet 9 (Trøndelag, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-07 | Trean (Agder, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-01 | Trean (Agder, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-09 | Fedje (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-09 | 2011-05-08 | Furnes Ungdomsskole, Furnes (Innlandet, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-08 | 2011-05-08 | Lønsetbakken (Møre og Romsdal, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-06 | 2011-05-06 | Kjeldevatnet (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-04 | 2011-05-03 | Heen Gård (Østfold, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-03 | 2011-05-03 | Prestegardsvegen, Seljord sentrum (Telemark, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-01 | 2011-04-28 | Ytre Hamre (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-01 | 2011-04-29 | Straumfjord (Nordland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-05-01 | 2011-05-01 | Davik Ytre, Elverhøi (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-04-28 | 2011-04-28 | Ullerudåsen (Akershus, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-04-28 | 2011-04-21 | Strøm Øvre (Innlandet, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-04-25 | 2011-04-25 | Hjellestad (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-04-25 | 2011-04-25 | Grønnlien (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-04-25 | 2011-04-24 | Sekkingstad (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-04-24 | 2011-04-23 | Frakkagjerd (Rogaland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-04-24 | 2011-04-21 | Kjelling (Nordland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2011-04-21 | 2011-04-19 | Fagervika (Nordland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2010-09-09 | 2010-09-02 | Konnerud (Buskerud, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2010-08-31 | 2010-08-30 | Holmlia (Oslo, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2010-06-13 | 2010-06-17 | Gakori (Finnmark, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2010-06-03 | 2010-06-03 | Ytre Hamre (Vestland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2010-06-01 | 2010-05-13 | Grindal (Trøndelag, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2010-05-26 | 2010-05-25 | Sortland (Nordland, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2010-05-24 | 2010-05-22 | Tønsnes (Troms, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2010-05-24 | 2010-05-19 | Vingill (Innlandet, Norway) | |
| Willow Warbler (Phylloscopus trochilus) | | 2010-05-22 | 2010-05-22 | Myrane Klepper (Østfold, Norway) | |