Site: Trulserud
| Species | Scientific name | 2011 | 2012 | 2016 | 2019 |
|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | |
| Willow Tit | Poecile montanus | 1 | |||
| European Greenfinch | Carduelis chloris | 1 | |||
| Mealy Redpoll | Carduelis flammea | 1 | 1 | ||
| House Sparrow | Passer domesticus | 1 | |||
| Yellowhammer | Emberiza citrinella | 1 | 1 | 1 | 1 |
| Tawny Owl | Strix aluco | 1 | |||
| Great Tit | Parus major | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | ||
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 | |
| Black-billed Magpie | Pica pica | 1 | 1 | 1 | 1 |
| Nuthatch | Sitta europaea | 1 | |||
| Coal Tit | Periparus ater | 1 |
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