Karl Sjøen
| Species | Scientific name | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 2 | 1 | 1 | ||
| Winter Wren | Troglodytes troglodytes | 1 | ||||||
| European Greenfinch | Chloris chloris | 1 | 1 | |||||
| Grey Heron | Ardea cinerea | 1 | 1 | |||||
| Herring Gull | Larus argentatus | 1 | 1 | |||||
| House Sparrow | Passer domesticus | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Long-tailed Duck | Clangula hyemalis | 1 | ||||||
| Jackdaw | Corvus monedula | 1 | 1 | 1 | 1 | |||
| Cat | Felis catus | 1 | 1 | |||||
| Great Tit | Parus major | 1 | 1 | 2 | 1 | |||
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | ||||
| Wood Pigeon | Columba palumbus | 1 | 1 | |||||
| Robin | Erithacus rubecula | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
| Nuthatch | Sitta europaea | 1 | ||||||
| Mallard | Anas platyrhynchos | 1 | ||||||
| European Starling | Sturnus vulgaris | 1 | 2 | 1 | 2 | |||
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 |
