Site: Haugen
| Species | Scientific name | 2013 | 2019 | 2021 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | |||
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | ||||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | |||
| Willow Tit | Poecile montanus | 1 | 1 | 1 | ||
| European Greenfinch | Chloris chloris | 1 | 1 | |||
| Mealy Redpoll | Acanthis flammea | 1 | ||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | |
| Hooded Crow | Corvus cornix | 1 | ||||
| Marsh Tit | Poecile palustris | 1 | 1 | 1 | ||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | |
| Nuthatch | Sitta europaea | 1 | ||||
| Eurasian Sparrowhawk | Accipiter nisus | 1 | ||||
| Coal Tit | Periparus ater | 1 | 1 | |||
| Common Blackbird | Turdus merula | 1 | 1 |
