Jon Isaksen
| Species | Scientific name | 2020 | 2023 | 2025 |
|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 |
| Mew Gull | Larus canus | 1 | ||
| Herring Gull | Larus argentatus | 1 | ||
| House Sparrow | Passer domesticus | 1 | 1 | 1 |
| Fieldfare | Turdus pilaris | 1 | ||
| Great Tit | Parus major | 1 | 1 | |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 |
| Common Goldeneye | Bucephala clangula | 1 | ||
| Blackcap | Sylvia atricapilla | 1 | ||
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | |
| Wood Pigeon | Columba palumbus | 1 | ||
| Robin | Erithacus rubecula | 1 | 1 | |
| Whooper Swan | Cygnus cygnus | 1 | ||
| Bohemian Waxwing | Bombycilla garrulus | 1 | ||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 |
| European Goldfinch | Carduelis carduelis | 1 | ||
| Common Blackbird | Turdus merula | 1 |
