Kjell Frydenberg
| Species | Scientific name | 2010 | 2021 | 2022 | 2024 |
|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | |||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 |
| Chaffinch | Fringilla coelebs | 1 | |||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 |
| Winter Wren | Troglodytes troglodytes | 1 | |||
| Willow Tit | Poecile montanus | 1 | 1 | ||
| European Greenfinch | Carduelis chloris | 1 | |||
| Yellowhammer | Emberiza citrinella | 1 | |||
| Northern Goshawk | Accipiter gentilis | 1 | |||
| Great Tit | Parus major | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | ||
| Eurasian Jay | Garrulus glandarius | 1 | 1 | 1 | 1 |
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 | 1 |
| Robin | Erithacus rubecula | 1 | 1 | ||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 |
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 |
| European Goldfinch | Carduelis carduelis | 1 | 1 | ||
| Common Blackbird | Turdus merula | 1 | 1 | ||
| Crested Tit | Lophophanes cristatus | 1 | |||
| Eurasian Treecreeper | Certhia familiaris | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education