| Blue Tit (Cyanistes caeruleus) | | 2021-01-31 | 2021-01-31 | Øverøyan (Trøndelag, Norway) |  |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2021-01-31 | 2021-01-31 | Øverøyan (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-01-31 | 2021-01-31 | Øverøyan (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2021-01-31 | 2021-01-31 | Øverøyan (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2021-01-31 | 2021-01-31 | Øverøyan (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2021-01-31 | 2021-01-31 | Øverøyan (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2019-01-27 | 2019-01-27 | Øverøyan (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2019-01-27 | 2019-01-27 | Øverøyan (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-27 | 2019-01-27 | Øverøyan (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2019-01-27 | 2019-01-27 | Øverøyan (Trøndelag, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2019-01-27 | 2019-01-27 | Øverøyan (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2019-01-27 | 2019-01-27 | Øverøyan (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-27 | 2019-01-27 | Øverøyan (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2019-01-27 | 2019-01-27 | Øverøyan (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2017-01-31 | 2017-01-31 | Øverøyan (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-31 | 2017-01-31 | Øverøyan (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2017-01-31 | 2017-01-31 | Øverøyan (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2017-01-31 | 2017-01-31 | Øverøyan (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-02-01 | 2016-01-29 | Øverøyan (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2016-02-01 | 2016-01-29 | Øverøyan (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-02-01 | 2016-01-29 | Øverøyan (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2016-02-01 | 2016-01-29 | Øverøyan (Trøndelag, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education