| Blue Tit (Cyanistes caeruleus) | | 2022-01-31 | 2022-01-30 |  | Syltøy (Vestland, Norway) |  |
| Crested Tit (Lophophanes cristatus) | | 2022-01-31 | 2022-01-30 | | Syltøy (Vestland, Norway) | |
| Common Blackbird (Turdus merula) | | 2022-01-31 | 2022-01-30 | | Syltøy (Vestland, Norway) | |
| Coal Tit (Periparus ater) | | 2022-01-31 | 2022-01-30 | | Syltøy (Vestland, Norway) | |
| Black-billed Magpie (Pica pica) | | 2022-01-31 | 2022-01-30 | | Syltøy (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2022-01-31 | 2022-01-30 | | Syltøy (Vestland, Norway) | |
| Great Tit (Parus major) | | 2022-01-31 | 2022-01-30 | | Syltøy (Vestland, Norway) | |
| House Sparrow (Passer domesticus) | | 2022-01-31 | 2022-01-30 | | Syltøy (Vestland, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2022-01-31 | 2022-01-30 | | Syltøy (Vestland, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2022-01-31 | 2022-01-29 | | Syltøy (Vestland, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2022-01-31 | 2022-01-29 | | Syltøy (Vestland, Norway) | |
| Common Blackbird (Turdus merula) | | 2022-01-31 | 2022-01-29 | | Syltøy (Vestland, Norway) | |
| Coal Tit (Periparus ater) | | 2022-01-31 | 2022-01-29 | | Syltøy (Vestland, Norway) | |
| Black-billed Magpie (Pica pica) | | 2022-01-31 | 2022-01-29 | | Syltøy (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2022-01-31 | 2022-01-29 | | Syltøy (Vestland, Norway) | |
| Great Tit (Parus major) | | 2022-01-31 | 2022-01-29 | | Syltøy (Vestland, Norway) | |
| House Sparrow (Passer domesticus) | | 2022-01-31 | 2022-01-29 | | Syltøy (Vestland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-01-31 | 2022-01-29 | | Syltøy (Vestland, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2021-01-30 | 2021-01-30 | | Syltøy (Vestland, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2021-01-30 | 2021-01-30 | | Syltøy (Vestland, Norway) | |
| Common Blackbird (Turdus merula) | | 2021-01-30 | 2021-01-30 | | Syltøy (Vestland, Norway) | |
| Coal Tit (Periparus ater) | | 2021-01-30 | 2021-01-30 | | Syltøy (Vestland, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-01-30 | 2021-01-30 | | Syltøy (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2021-01-30 | 2021-01-30 | | Syltøy (Vestland, Norway) | |
| Great Tit (Parus major) | | 2021-01-30 | 2021-01-30 | | Syltøy (Vestland, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-01-30 | 2021-01-30 | | Syltøy (Vestland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-30 | 2021-01-30 | | Syltøy (Vestland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Common Blackbird (Turdus merula) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Coal Tit (Periparus ater) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| European Starling (Sturnus vulgaris) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Great Tit (Parus major) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Winter Wren (Troglodytes troglodytes) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Goldcrest (Regulus regulus) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2021-01-29 | 2021-01-29 | | Syltøy (Vestland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-01-31 | 2016-01-31 | | Syltøy (Vestland, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2016-01-31 | 2016-01-31 | | Syltøy (Vestland, Norway) | |
| Winter Wren (Troglodytes troglodytes) | | 2016-01-31 | 2016-01-31 | | Syltøy (Vestland, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2016-01-31 | 2016-01-31 | | Syltøy (Vestland, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-01-31 | 2016-01-31 | | Syltøy (Vestland, Norway) | |
| Great Tit (Parus major) | | 2016-01-31 | 2016-01-31 | | Syltøy (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2016-01-31 | 2016-01-31 | | Syltøy (Vestland, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-01-31 | 2016-01-31 | | Syltøy (Vestland, Norway) | |
| Coal Tit (Periparus ater) | | 2016-01-31 | 2016-01-31 | | Syltøy (Vestland, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-01-31 | 2016-01-31 | | Syltøy (Vestland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education