Site: Sylling
| Species | Scientific name | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 3 | 2 | 1 | 1 | 2 | |||
| Blue Tit | Cyanistes caeruleus | 6 | 3 | 3 | 1 | 4 | 1 | 2 | 1 |
| Chaffinch | Fringilla coelebs | 3 | 3 | 1 | 1 | 1 | 2 | ||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 6 | 3 | 1 | 4 | 2 | 1 | ||
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | |||||||
| Great Spotted Woodpecker | Dendrocopos major | 4 | 3 | 3 | 1 | 4 | 1 | 2 | 1 |
| Willow Tit | Poecile montanus | 1 | |||||||
| European Greenfinch | Carduelis chloris | 5 | 2 | 3 | 1 | 4 | 1 | 2 | 1 |
| Eurasian Siskin | Carduelis spinus | 3 | 1 | ||||||
| Mealy Redpoll | Carduelis flammea | 1 | |||||||
| House Sparrow | Passer domesticus | 3 | 1 | 1 | 1 | 1 | 1 | ||
| Fieldfare | Turdus pilaris | 1 | |||||||
| Yellowhammer | Emberiza citrinella | 1 | |||||||
| Colt's-foot | Tussilago farfara | 1 | |||||||
| Wood Anemone | Anemone nemorosa | 1 | |||||||
| Hawfinch | Coccothraustes coccothraustes | 1 | 1 | 1 | 1 | 2 | 1 | ||
| Great Tit | Parus major | 6 | 3 | 3 | 1 | 4 | 1 | 2 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 | 4 | 1 | 2 | 1 | ||
| White Wagtail | Motacilla alba | 1 | |||||||
| Eurasian Tree Sparrow | Passer montanus | 6 | 3 | 3 | 1 | 4 | 1 | 1 | |
| Wood Pigeon | Columba palumbus | 1 | |||||||
| Robin | Erithacus rubecula | 3 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Redwing | Turdus iliacus | 1 | |||||||
| Eurasian Magpie | Pica pica | 4 | 3 | 3 | 1 | 4 | 1 | 2 | 1 |
| Stock Pigeon | Columba oenas | 1 | |||||||
| Nuthatch | Sitta europaea | 4 | 2 | 3 | 1 | 1 | 2 | 1 | |
| European Goldfinch | Carduelis carduelis | 1 | 1 | 1 | 1 | 2 | |||
| European Starling | Sturnus vulgaris | 2 | |||||||
| Pied Flycatcher | Ficedula hypoleuca | 1 | 1 | 1 | |||||
| Coal Tit | Periparus ater | 2 | 1 | ||||||
| Common Blackbird | Turdus merula | 4 | 3 | 1 | 2 | ||||
| Eurasian Collared Dove | Streptopelia decaocto | 2 | 2 | 3 | 1 | ||||
| Bumble-bee | Bombus sp. | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education