| Blue Tit (Cyanistes caeruleus) | | 2022-01-31 | 2022-01-30 | Bjerget (Østfold, Norway) |  |
| House Sparrow (Passer domesticus) | | 2022-01-31 | 2022-01-30 | Bjerget (Østfold, Norway) | |
| Great Tit (Parus major) | | 2022-01-31 | 2022-01-30 | Bjerget (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2022-01-31 | 2022-01-30 | Bjerget (Østfold, Norway) | |
| Robin (Erithacus rubecula) | | 2022-01-31 | 2022-01-30 | Bjerget (Østfold, Norway) | |
| Great Tit (Parus major) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
| Robin (Erithacus rubecula) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2019-01-27 | 2019-01-26 | Bjerget (Østfold, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education