| Blue Tit (Cyanistes caeruleus) | | 2023-01-29 | 2023-01-29 | Sørflaen (Akershus, Norway) |  |
| Eurasian Magpie (Pica pica) | | 2023-01-29 | 2023-01-29 | Sørflaen (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2023-01-29 | 2023-01-29 | Sørflaen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2023-01-29 | 2023-01-29 | Sørflaen (Akershus, Norway) | |
| Cat (Felis catus) | | 2023-01-29 | 2023-01-29 | Sørflaen (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2023-01-29 | 2023-01-29 | Sørflaen (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-01-29 | 2023-01-29 | Sørflaen (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2023-01-29 | 2023-01-29 | Sørflaen (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2022-01-30 | 2022-01-29 | Sørflaen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2022-01-30 | 2022-01-29 | Sørflaen (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2022-01-30 | 2022-01-29 | Sørflaen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2022-01-30 | 2022-01-29 | Sørflaen (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2022-01-30 | 2022-01-29 | Sørflaen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2022-01-30 | 2022-01-29 | Sørflaen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-01-30 | 2022-01-29 | Sørflaen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2021-01-26 | 2021-01-24 | Sørflaen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-26 | 2021-01-24 | Sørflaen (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2021-01-26 | 2021-01-24 | Sørflaen (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2021-01-26 | 2021-01-24 | Sørflaen (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2021-01-26 | 2021-01-24 | Sørflaen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-01-26 | 2021-01-24 | Sørflaen (Akershus, Norway) | |
| Field vole (Microtus agrestis) | | 2021-01-26 | 2021-01-24 | Sørflaen (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2021-01-26 | 2021-01-24 | Sørflaen (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2020-01-26 | 2020-01-25 | Sørflaen (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2020-01-26 | 2020-01-25 | Sørflaen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2020-01-26 | 2020-01-25 | Sørflaen (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-01-26 | 2020-01-25 | Sørflaen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2020-01-26 | 2020-01-25 | Sørflaen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-26 | 2020-01-25 | Sørflaen (Akershus, Norway) | |
| Marsh Tit (Poecile palustris) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Long-tailed Tit (Aegithalos caudatus) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2019-01-27 | 2019-01-27 | Sørflaen (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2018-01-28 | 2018-01-28 | Sørflaen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-28 | 2018-01-28 | Sørflaen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2018-01-28 | 2018-01-28 | Sørflaen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2018-01-28 | 2018-01-28 | Sørflaen (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2018-01-28 | 2018-01-28 | Sørflaen (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education