Site: Åbål, 4760 Birkeland
| Species | Scientific name | 2016 | 2017 | 2018 | 2021 | 2022 | 2024 |
|---|---|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | ||||
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | 1 | 1 | |||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | |||
| European Greenfinch | Carduelis chloris | 1 | |||||
| House Sparrow | Passer domesticus | 1 | 1 | 1 | 1 | 1 | |
| House mouse | Mus musculus | 1 | |||||
| Northern Goshawk | Accipiter gentilis | 1 | |||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | ||||
| Eurasian Jay | Garrulus glandarius | 1 | 1 | ||||
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 | |||
| Robin | Erithacus rubecula | 1 | 1 | 1 | 1 | 1 | |
| Black-billed Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | |
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | ||
| Coal Tit | Periparus ater | 1 | |||||
| Common Blackbird | Turdus merula | 1 | 1 |
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