Site: Arendal
| Species | Scientific name | 2021 | 2022 |
|---|---|---|---|
| Ash | Fraxinus excelsior | 6 | |
| Downy Birch | Betula pubescens | 1 | |
| Blue Tit | Cyanistes caeruleus | 2 | 8 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 4 |
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | |
| Great Spotted Woodpecker | Dendrocopos major | 1 | |
| House Sparrow | Passer domesticus | 7 | 11 |
| Yellowhammer | Emberiza citrinella | 2 | |
| Great Tit | Parus major | 3 | 14 |
| Hooded Crow | Corvus cornix | 2 | |
| Eurasian Tree Sparrow | Passer montanus | 1 | |
| Robin | Erithacus rubecula | 1 | |
| Eurasian Magpie | Pica pica | 9 | 12 |
| Norway Maple | Acer platanoides | 7 | |
| Mallard | Anas platyrhynchos | 2 | |
| Common Blackbird | Turdus merula | 3 | 2 |
| Maple | Acer sp. | 1 |
