Site: Trosterud
| Species | Scientific name | 2012 | 2013 | 2017 | 2019 | 2020 | 2021 | 2022 | 2024 |
|---|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | |||||||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Chaffinch | Fringilla coelebs | 1 | 1 | 1 | |||||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | 1 | |||||
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 | ||||
| European Greenfinch | Carduelis chloris | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Eurasian Siskin | Carduelis spinus | 1 | 1 | 1 | 1 | ||||
| Mealy Redpoll | Carduelis flammea | 1 | 1 | 1 | |||||
| Cat | Felis catus | 1 | 1 | 1 | 1 | 1 | |||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | 1 | 1 | |||
| Eurasian Tree Sparrow | Passer montanus | 1 | |||||||
| Roe Deer | Capreolus capreolus | 1 | 1 | 1 | |||||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
