| House Sparrow (Passer domesticus) | | 2022-01-30 | 2022-01-30 | Ørmelen (Trøndelag, Norway) |  |
| Black-billed Magpie (Pica pica) | | 2022-01-30 | 2022-01-30 | Ørmelen (Trøndelag, Norway) | |
| Robin (Erithacus rubecula) | | 2022-01-30 | 2022-01-30 | Ørmelen (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2022-01-30 | 2022-01-30 | Ørmelen (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2022-01-30 | 2022-01-30 | Ørmelen (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2022-01-30 | 2022-01-30 | Ørmelen (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2021-01-31 | 2021-01-31 | Ørmelen (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-01-31 | 2021-01-31 | Ørmelen (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2021-01-31 | 2021-01-31 | Ørmelen (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-01-31 | 2021-01-31 | Ørmelen (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2019-01-25 | 2019-01-25 | Ørmelen (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2019-01-25 | 2019-01-25 | Ørmelen (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-25 | 2019-01-25 | Ørmelen (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2019-01-25 | 2019-01-25 | Ørmelen (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2019-01-25 | 2019-01-25 | Ørmelen (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2018-12-18 | 2018-12-18 | Ørmelen (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-12-18 | 2018-12-18 | Ørmelen (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2018-12-18 | 2018-12-18 | Ørmelen (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2018-12-18 | 2018-12-18 | Ørmelen (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2018-01-26 | 2018-01-22 | Ørmelen (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-01-26 | 2018-01-22 | Ørmelen (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2018-01-26 | 2018-01-22 | Ørmelen (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2017-01-29 | 2017-01-28 | Ørmelen (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-01-31 | 2016-01-31 | Ørmelen (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2016-01-31 | 2016-01-31 | Ørmelen (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2016-01-19 | 2016-01-19 | Ørmelen (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2016-01-19 | 2016-01-19 | Ørmelen (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-01-19 | 2016-01-19 | Ørmelen (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2015-12-28 | 2015-12-28 | Ørmelen (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2015-12-28 | 2015-12-28 | Ørmelen (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2015-12-28 | 2015-12-28 | Ørmelen (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-12-28 | 2015-12-28 | Ørmelen (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2015-12-28 | 2015-12-28 | Ørmelen (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2015-12-28 | 2015-12-28 | Ørmelen (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2015-12-28 | 2015-12-28 | Ørmelen (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2015-01-24 | 2015-01-24 | Ørmelen (Trøndelag, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education