Mårten Andrew Engvoldsen
| Species | Scientific name | 2019 | 2020 |
|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 3 | 2 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | |
| Great Spotted Woodpecker | Dendrocopos major | 1 | |
| European Greenfinch | Carduelis chloris | 1 | 1 |
| Eurasian Siskin | Carduelis spinus | 2 | |
| House Sparrow | Passer domesticus | 2 | |
| Great Tit | Parus major | 3 | 2 |
| Eurasian Tree Sparrow | Passer montanus | 3 | 1 |
| Robin | Erithacus rubecula | 2 | 1 |
| Black-billed Magpie | Pica pica | 2 | |
| Nuthatch | Sitta europaea | 1 | 1 |
| Coal Tit | Periparus ater | 1 | |
| Common Blackbird | Turdus merula | 1 | |
| Crested Tit | Lophophanes cristatus | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education