| Feral Pigeon (Columba livia domestica) | | 2024-02-05 | 2024-01-28 | Cicignon (Østfold, Norway) |  |
| Common Blackbird (Turdus merula) | | 2024-02-05 | 2024-01-28 | Cicignon (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2024-02-05 | 2024-01-28 | Cicignon (Østfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2024-02-05 | 2024-01-28 | Cicignon (Østfold, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2024-02-05 | 2024-01-28 | Cicignon (Østfold, Norway) | |
| Robin (Erithacus rubecula) | | 2024-02-05 | 2024-01-28 | Cicignon (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2024-02-05 | 2024-01-28 | Cicignon (Østfold, Norway) | |
| Great Tit (Parus major) | | 2024-02-05 | 2024-01-28 | Cicignon (Østfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2024-02-05 | 2024-01-28 | Cicignon (Østfold, Norway) | |
| Great Tit (Parus major) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| Jackdaw (Corvus monedula) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-02-07 | 2023-01-29 | Cicignon (Østfold, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2022-01-31 | 2022-01-30 | Cicignon (Østfold, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2022-01-31 | 2022-01-30 | Cicignon (Østfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2022-01-31 | 2022-01-30 | Cicignon (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2022-01-31 | 2022-01-30 | Cicignon (Østfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2022-01-31 | 2022-01-30 | Cicignon (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-01-31 | 2022-01-30 | Cicignon (Østfold, Norway) | |
| Robin (Erithacus rubecula) | | 2022-01-31 | 2022-01-30 | Cicignon (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2022-01-31 | 2022-01-30 | Cicignon (Østfold, Norway) | |
| Great Tit (Parus major) | | 2022-01-31 | 2022-01-30 | Cicignon (Østfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2022-01-31 | 2022-01-30 | Cicignon (Østfold, Norway) | |
| Robin (Erithacus rubecula) | | 2021-02-02 | 2021-01-31 | Cicignon (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-02-02 | 2021-01-31 | Cicignon (Østfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-02-02 | 2021-01-31 | Cicignon (Østfold, Norway) | |
| Great Tit (Parus major) | | 2021-02-02 | 2021-01-31 | Cicignon (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2021-02-02 | 2021-01-31 | Cicignon (Østfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-02-02 | 2021-01-31 | Cicignon (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-02-02 | 2021-01-31 | Cicignon (Østfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2021-02-02 | 2021-01-31 | Cicignon (Østfold, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2021-02-02 | 2021-01-31 | Cicignon (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-29 | 2020-01-26 | Cicignon (Østfold, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2020-01-29 | 2020-01-26 | Cicignon (Østfold, Norway) | |
| Nuthatch (Sitta europaea) | | 2020-01-29 | 2020-01-26 | Cicignon (Østfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2020-01-29 | 2020-01-26 | Cicignon (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-01-29 | 2020-01-26 | Cicignon (Østfold, Norway) | |
| Great Tit (Parus major) | | 2020-01-29 | 2020-01-26 | Cicignon (Østfold, Norway) | |
| Jackdaw (Corvus monedula) | | 2020-01-29 | 2020-01-26 | Cicignon (Østfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2020-01-29 | 2020-01-26 | Cicignon (Østfold, Norway) | |
| Herring Gull (Larus argentatus) | | 2020-01-29 | 2020-01-26 | Cicignon (Østfold, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2019-02-01 | 2019-01-26 | Cicignon (Østfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-02-01 | 2019-01-26 | Cicignon (Østfold, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education