| Brambling (Fringilla montifringilla) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) |  |
| Common Blackbird (Turdus merula) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) | |
| Great Tit (Parus major) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) | |
| Common rat (Rattus norvegicus) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-02-05 | 2023-02-05 | Bekkestua (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-02-02 | 2022-02-02 | Bekkestua (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2022-02-02 | 2022-02-02 | Bekkestua (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2022-02-02 | 2022-02-02 | Bekkestua (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2022-02-02 | 2022-02-02 | Bekkestua (Akershus, Norway) | |
| Great Tit (Parus major) | | 2022-02-02 | 2022-02-02 | Bekkestua (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2022-02-02 | 2022-02-02 | Bekkestua (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2022-02-02 | 2022-02-02 | Bekkestua (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2022-02-02 | 2022-02-02 | Bekkestua (Akershus, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2022-02-02 | 2022-02-02 | Bekkestua (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2022-02-02 | 2022-02-02 | Bekkestua (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2020-01-26 | 2020-01-26 | Bekkestua (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-26 | 2020-01-26 | Bekkestua (Akershus, Norway) | |
| Common rat (Rattus norvegicus) | | 2020-01-26 | 2020-01-26 | Bekkestua (Akershus, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2020-01-26 | 2020-01-26 | Bekkestua (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-01-26 | 2020-01-26 | Bekkestua (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2020-01-26 | 2020-01-26 | Bekkestua (Akershus, Norway) | |
| Great Tit (Parus major) | | 2020-01-26 | 2020-01-26 | Bekkestua (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-01-26 | 2020-01-26 | Bekkestua (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2020-01-26 | 2020-01-26 | Bekkestua (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2020-01-26 | 2020-01-26 | Bekkestua (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-27 | 2019-01-27 | Bekkestua (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2019-01-27 | 2019-01-27 | Bekkestua (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-27 | 2019-01-27 | Bekkestua (Akershus, Norway) | |
| Great Tit (Parus major) | | 2019-01-27 | 2019-01-27 | Bekkestua (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2019-01-27 | 2019-01-27 | Bekkestua (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2019-01-27 | 2019-01-27 | Bekkestua (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2019-01-27 | 2019-01-27 | Bekkestua (Akershus, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2019-01-27 | 2019-01-27 | Bekkestua (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-27 | 2019-01-27 | Bekkestua (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2018-01-28 | 2018-01-28 | Bekkestua (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-28 | 2018-01-28 | Bekkestua (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2018-01-28 | 2018-01-28 | Bekkestua (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2018-01-28 | 2018-01-28 | Bekkestua (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2018-01-28 | 2018-01-28 | Bekkestua (Akershus, Norway) | |
| Great Tit (Parus major) | | 2018-01-28 | 2018-01-28 | Bekkestua (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-01-28 | 2018-01-28 | Bekkestua (Akershus, Norway) | |
| Great Tit (Parus major) | | 2015-01-31 | 2015-01-24 | Bekkestua (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2015-01-31 | 2015-01-24 | Bekkestua (Akershus, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2015-01-31 | 2015-01-24 | Bekkestua (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education