| Yellowhammer (Emberiza citrinella) | | 2024-01-31 | 2024-01-26 | Gjelleråsen (Akershus, Norway) |  |
| House Sparrow (Passer domesticus) | | 2024-01-31 | 2024-01-26 | Gjelleråsen (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2024-01-31 | 2024-01-26 | Gjelleråsen (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2024-01-31 | 2024-01-26 | Gjelleråsen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2024-01-31 | 2024-01-26 | Gjelleråsen (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2024-01-31 | 2024-01-26 | Gjelleråsen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2024-01-31 | 2024-01-26 | Gjelleråsen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2024-01-31 | 2024-01-26 | Gjelleråsen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-02-03 | 2023-01-28 | Gjelleråsen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2023-02-03 | 2023-01-28 | Gjelleråsen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2023-02-03 | 2023-01-28 | Gjelleråsen (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2023-02-03 | 2023-01-28 | Gjelleråsen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2022-02-03 | 2022-01-29 | Gjelleråsen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-02-03 | 2022-01-29 | Gjelleråsen (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2022-02-03 | 2022-01-29 | Gjelleråsen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2022-02-03 | 2022-01-29 | Gjelleråsen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2022-02-03 | 2022-01-29 | Gjelleråsen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2022-02-03 | 2022-01-29 | Gjelleråsen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-02-01 | 2021-01-31 | Gjelleråsen (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2020-01-27 | 2020-01-26 | Gjelleråsen (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2020-01-27 | 2020-01-26 | Gjelleråsen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2020-01-27 | 2020-01-26 | Gjelleråsen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2020-01-27 | 2020-01-26 | Gjelleråsen (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education