Line Birkeland
| Species | Scientific name | 2013 | 2014 | 2015 | 2016 | 2018 | 2019 | 2020 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | |||||||||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | ||||||||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 | ||||||
| Winter Wren | Troglodytes troglodytes | 1 | |||||||||
| Willow Tit | Poecile montanus | 1 | |||||||||
| European Greenfinch | Carduelis chloris | 1 | 1 | ||||||||
| Northern Goshawk | Accipiter gentilis | 1 | |||||||||
| Tawny Owl | Strix aluco | 1 | 1 | ||||||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | 1 | 1 | |||||
| Wood Pigeon | Columba palumbus | 1 | 1 | ||||||||
| Robin | Erithacus rubecula | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | 1 | |||||
| Coal Tit | Periparus ater | 1 | |||||||||
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
