Kjell Halvorsen
| Species | Scientific name | 2017 | 2018 | 2020 | 2022 | 2023 |
|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | ||||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 |
| Chaffinch | Fringilla coelebs | 1 | 1 | 1 | ||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | 1 | 1 | 1 |
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | 1 | 1 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 | 1 |
| European Greenfinch | Carduelis chloris | 1 | 1 | |||
| Herring Gull | Larus argentatus | 1 | ||||
| House Sparrow | Passer domesticus | 1 | 1 | |||
| Jackdaw | Corvus monedula | 1 | 1 | |||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | ||
| Eurasian Jay | Garrulus glandarius | 1 | ||||
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 | 1 | 1 |
| Common Raven | Corvus corax | 1 | 1 | 1 | ||
| Robin | Erithacus rubecula | 1 | ||||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 |
| Nuthatch | Sitta europaea | 1 | 1 | 1 | ||
| European Goldfinch | Carduelis carduelis | 1 | 1 | |||
| Water vole | Arvicola amphibius | 1 |
