| Eurasian Oystercatcher (Haematopus ostralegus) | | 2012-04-09 | 2012-04-02 | Hadselhamn (Nordland, Norway) |
| Greylag Goose (Anser anser) | | 2012-04-09 | 2012-04-06 | Hadselhamn (Nordland, Norway) |
| Eurasian Curlew (Numenius arquata) | | 2012-04-09 | 2012-04-02 | Hadselhamn (Nordland, Norway) |
| Gullmus (Aphrodite aculeata) | | 2011-04-28 | 2011-04-23 | Hadselhamn (Nordland, Norway) |
| White Wagtail (Motacilla alba) | | 2011-04-28 | 2011-04-25 | Hadselhamn (Nordland, Norway) |
| Greylag Goose (Anser anser) | | 2010-04-07 | 2010-04-02 | Hadselhamn (Nordland, Norway) |
| Eurasian Oystercatcher (Haematopus ostralegus) | | 2010-04-07 | 2010-03-30 | Hadselhamn (Nordland, Norway) |
| Eurasian Curlew (Numenius arquata) | | 2010-04-07 | 2010-04-02 | Hadselhamn (Nordland, Norway) |
| Common Blackbird (Turdus merula) | | 2009-04-13 | 2009-04-07 | Hadselhamn (Nordland, Norway) |
| Eurasian Curlew (Numenius arquata) | | 2009-04-13 | 2009-04-06 | Hadselhamn (Nordland, Norway) |
| Mew Gull (Larus canus) | | 2009-04-13 | 2009-04-03 | Hadselhamn (Nordland, Norway) |
| Eurasian Oystercatcher (Haematopus ostralegus) | | 2009-04-13 | 2009-04-05 | Hadselhamn (Nordland, Norway) |
| European Starling (Sturnus vulgaris) | | 2009-04-13 | 2009-04-06 | Hadselhamn (Nordland, Norway) |
| Eurasian Teal (Anas crecca) | | 2009-04-13 | 2009-04-08 | Hadselhamn (Nordland, Norway) |
| Greylag Goose (Anser anser) | | 2009-04-13 | 2009-04-04 | Hadselhamn (Nordland, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education