Site: Biri
| Species | Scientific name | 2014 | 2015 | 2016 |
|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | ||
| European Greenfinch | Carduelis chloris | 1 | 1 | 1 |
| Eurasian Siskin | Carduelis spinus | 1 | ||
| Mealy Redpoll | Carduelis flammea | 1 | ||
| Fieldfare | Turdus pilaris | 1 | ||
| Yellowhammer | Emberiza citrinella | 1 | 1 | 1 |
| Jackdaw | Corvus monedula | 1 | 1 | 1 |
| Great Tit | Parus major | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 |
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 |
| Bohemian Waxwing | Bombycilla garrulus | 1 | 1 | |
| Black-billed Magpie | Pica pica | 1 | 1 | 1 |
| Nuthatch | Sitta europaea | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education