Thor O. Sanne
| Species | Scientific name | 2011 | 2013 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
|---|---|---|---|---|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Goldcrest | Regulus regulus | 1 | ||||||||
| European Greenfinch | Carduelis chloris | 1 | ||||||||
| Eurasian Siskin | Carduelis spinus | 1 | ||||||||
| House Sparrow | Passer domesticus | 1 | ||||||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | |||||||
| Robin | Erithacus rubecula | 1 | ||||||||
| Black-billed Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Coal Tit | Periparus ater | 1 | 1 | 1 | ||||||
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
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