| Brambling (Fringilla montifringilla) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) |  |
| Eurasian Treecreeper (Certhia familiaris) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Coal Tit (Periparus ater) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Nuthatch (Sitta europaea) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Black-billed Magpie (Pica pica) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Blackcap (Sylvia atricapilla) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Great Tit (Parus major) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Fieldfare (Turdus pilaris) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Willow Tit (Poecile montanus) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2024-02-06 | 2024-01-18 | Brudalen (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Coal Tit (Periparus ater) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Black-billed Magpie (Pica pica) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Great Tit (Parus major) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Fieldfare (Turdus pilaris) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Willow Tit (Poecile montanus) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-01-29 | 2023-01-29 | Brudalen (Telemark, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Long-tailed Tit (Aegithalos caudatus) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Robin (Erithacus rubecula) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Great Tit (Parus major) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Fieldfare (Turdus pilaris) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Willow Tit (Poecile montanus) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2021-02-06 | 2021-02-06 | Brudalen (Telemark, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education