Alex Hansen
| Species | Scientific name | 2008 | 2009 | 2013 |
|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | ||
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 |
| Willow Tit | Poecile montanus | 1 | 1 | 1 |
| European Greenfinch | Carduelis chloris | 1 | ||
| House Sparrow | Passer domesticus | 1 | 1 | |
| Yellowhammer | Emberiza citrinella | 1 | 1 | 1 |
| Great Tit | Parus major | 1 | 1 | 1 |
| Siberian Jay | Perisoreus infaustus | 1 | 1 | |
| Eurasian Jay | Garrulus glandarius | 1 | ||
| Black-billed Magpie | Pica pica | 1 | 1 | 1 |
| Nuthatch | Sitta europaea | 1 | 1 | 1 |
| Eurasian Sparrowhawk | Accipiter nisus | 1 | ||
| Coal Tit | Periparus ater | 1 | 1 | 1 |
| Crested Tit | Lophophanes cristatus | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education