| Common Blackbird (Turdus merula) | | 2021-01-31 | 2021-01-31 | Nordstjerneveien 6 (Oslo, Norway) |  |
| Black-billed Magpie (Pica pica) | | 2021-01-31 | 2021-01-31 | Nordstjerneveien 6 (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-01-31 | 2021-01-31 | Nordstjerneveien 6 (Oslo, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2021-01-31 | 2021-01-31 | Nordstjerneveien 6 (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-31 | 2021-01-31 | Nordstjerneveien 6 (Oslo, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-01-31 | 2021-01-31 | Nordstjerneveien 6 (Oslo, Norway) | |
| Great Tit (Parus major) | | 2021-01-31 | 2021-01-31 | Nordstjerneveien 6 (Oslo, Norway) | |
| Ring Ouzel (Turdus torquatus) | | 2020-04-19 | 2020-04-19 | Nordstjerneveien 6 (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2020-01-26 | 2020-01-26 | Nordstjerneveien 6 (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-26 | 2020-01-26 | Nordstjerneveien 6 (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2020-01-26 | 2020-01-26 | Nordstjerneveien 6 (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2018-01-28 | 2018-01-28 | Nordstjerneveien 6 (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-28 | 2018-01-28 | Nordstjerneveien 6 (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-01-28 | 2018-01-28 | Nordstjerneveien 6 (Oslo, Norway) | |
| Great Tit (Parus major) | | 2018-01-28 | 2018-01-28 | Nordstjerneveien 6 (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2018-01-28 | 2018-01-28 | Nordstjerneveien 6 (Oslo, Norway) | |
| Great Tit (Parus major) | | 2018-01-28 | 2018-01-28 | Nordstjerneveien 6 (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-01-28 | 2018-01-28 | Nordstjerneveien 6 (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-28 | 2018-01-28 | Nordstjerneveien 6 (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2018-01-28 | 2018-01-28 | Nordstjerneveien 6 (Oslo, Norway) | |
| Great Tit (Parus major) | | 2017-01-29 | 2017-01-29 | Nordstjerneveien 6 (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-29 | 2017-01-29 | Nordstjerneveien 6 (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2017-01-29 | 2017-01-29 | Nordstjerneveien 6 (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2017-01-29 | 2017-01-29 | Nordstjerneveien 6 (Oslo, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2017-01-29 | 2017-01-29 | Nordstjerneveien 6 (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2017-01-29 | 2017-01-29 | Nordstjerneveien 6 (Oslo, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education