| Eurasian Magpie (Pica pica) | | 2024-01-31 | 2024-01-28 | | Undrumsdal (Vestfold, Norway) |  |
| Great Tit (Parus major) | | 2024-01-31 | 2024-01-28 | | Undrumsdal (Vestfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2024-01-31 | 2024-01-28 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2024-01-31 | 2024-01-28 | | Undrumsdal (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2024-01-31 | 2024-01-28 | | Undrumsdal (Vestfold, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2024-01-31 | 2024-01-28 | | Undrumsdal (Vestfold, Norway) | |
| Common Buzzard (Buteo buteo) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Northern Goshawk (Accipiter gentilis) | | 2023-01-30 | 2023-01-22 |  | Undrumsdal (Vestfold, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Magpie (Pica pica) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Common Raven (Corvus corax) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2023-01-30 | 2023-01-22 | | Undrumsdal (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Magpie (Pica pica) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Green Woodpecker (Picus viridis) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Brambling (Fringilla montifringilla) | | 2022-01-31 | 2022-01-24 | | Undrumsdal (Vestfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2021-02-01 | 2021-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-02-01 | 2021-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2021-02-01 | 2021-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2021-02-01 | 2021-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2021-02-01 | 2021-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Common Buzzard (Buteo buteo) | | 2021-02-01 | 2021-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Magpie (Pica pica) | | 2021-02-01 | 2021-01-24 | | Undrumsdal (Vestfold, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2021-02-01 | 2021-01-24 | | Undrumsdal (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-26 | 2020-01-20 | | Undrumsdal (Vestfold, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2020-01-26 | 2020-01-20 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2020-01-26 | 2020-01-20 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-01-26 | 2020-01-20 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-01-26 | 2020-01-20 | | Undrumsdal (Vestfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2020-01-26 | 2020-01-20 | | Undrumsdal (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2020-01-26 | 2020-01-20 | | Undrumsdal (Vestfold, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2020-01-26 | 2020-01-20 | | Undrumsdal (Vestfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-01-26 | 2020-01-20 | | Undrumsdal (Vestfold, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education