Site: Halsåsen 4D
| Species | Scientific name | 2021 | 2022 | 2024 |
|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | |
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | 1 | |
| Herring Gull | Larus argentatus | 1 | ||
| House Sparrow | Passer domesticus | 4 | 1 | |
| Great Tit | Parus major | 2 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | ||
| Robin | Erithacus rubecula | 2 | ||
| Eurasian Magpie | Pica pica | 3 | 1 | |
| Nuthatch | Sitta europaea | 1 | ||
| Common Blackbird | Turdus merula | 4 | 1 | 1 |
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