Site: Byskogen
| Species | Scientific name | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Chaffinch | Fringilla coelebs | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | |||||||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 | |||||
| Winter Wren | Troglodytes troglodytes | 1 | 1 | 1 | 1 | |||||
| Willow Tit | Poecile montanus | 1 | 1 | 1 | ||||||
| European Greenfinch | Carduelis chloris | 1 | 1 | 1 | 1 | |||||
| Eurasian Siskin | Carduelis spinus | 1 | 1 | |||||||
| Mealy Redpoll | Carduelis flammea | 1 | 1 | 1 | 1 | |||||
| House Sparrow | Passer domesticus | 1 | 1 | 1 | 1 | 1 | ||||
| Yellowhammer | Emberiza citrinella | 1 | 1 | 1 | 1 | 1 | ||||
| Cat | Felis catus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Hawfinch | Coccothraustes coccothraustes | 1 | 1 | 1 | 1 | |||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Blackcap | Sylvia atricapilla | 1 | ||||||||
| Tengmalm's Owl | Aegolius funereus | 1 | ||||||||
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Wood Pigeon | Columba palumbus | 1 | 1 | 1 | ||||||
| Robin | Erithacus rubecula | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Black-billed Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| European Goldfinch | Carduelis carduelis | 1 | 1 | 1 | 1 | |||||
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Eurasian Collared Dove | Streptopelia decaocto | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education