| Blue Tit (Cyanistes caeruleus) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) |  |
| Common Blackbird (Turdus merula) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| Great Tit (Parus major) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| Winter Wren (Troglodytes troglodytes) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2024-01-27 | 2024-01-27 | | Son (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| Great Tit (Parus major) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2023-01-31 | 2023-01-30 | | Son (Akershus, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2022-10-11 | 2022-10-11 | | Son (Akershus, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| Great Tit (Parus major) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2022-01-30 | 2022-01-30 | | Son (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| Great Tit (Parus major) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2021-01-30 | 2021-01-30 | | Son (Akershus, Norway) | |
| Birds (Aves indet.) | | 2020-11-05 | 2020-11-04 | | Son (Akershus, Norway) | |
| Birds (Aves indet.) | | 2020-11-05 | 2020-11-04 | | Son (Akershus, Norway) | |
| Bar-headed Goose (Anser indicus) | | 2019-07-20 | 2019-07-19 |  | Son (Akershus, Norway) | |
| Lime Hawk-moth (Mimas tiliae) | | 2014-07-23 | 2014-07-23 | | Son (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education