| Greylag Goose (Anser anser) | | 2014-04-17 | 2014-04-13 | Sørstraumen (Troms, Norway) |
| Greylag Goose (Anser anser) | | 2013-04-23 | 2013-04-23 | Sørstraumen (Troms, Norway) |
| Greylag Goose (Anser anser) | | 2011-04-25 | 2011-04-07 | Sørstraumen (Troms, Norway) |
| Greylag Goose (Anser anser) | | 2009-04-12 | 2009-04-12 | Sørstraumen (Troms, Norway) |
| Snow bunting (Plectrophenax nivalis) | | 2009-04-12 | 2009-04-01 | Sørstraumen (Troms, Norway) |
| Barn Swallow (Hirundo rustica) | | 2008-06-01 | 2008-05-30 | Sørstraumen (Troms, Norway) |
| Black-headed Gull (Chroicocephalus ridibundus) | | 2008-05-02 | 2008-05-01 | Sørstraumen (Troms, Norway) |
| Northern Lapwing (Vanellus vanellus) | | 2008-05-02 | 2008-05-01 | Sørstraumen (Troms, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education