| Great Tit (Parus major) | | 2023-01-31 | 2023-01-29 | Øvland (Agder, Norway) |  |
| Coal Tit (Periparus ater) | | 2023-01-31 | 2023-01-29 | Øvland (Agder, Norway) | |
| Marsh Tit (Poecile palustris) | | 2023-01-31 | 2023-01-29 | Øvland (Agder, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2023-01-31 | 2023-01-29 | Øvland (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-01-31 | 2023-01-29 | Øvland (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-02-03 | 2021-01-31 | Øvland (Agder, Norway) | |
| Great Tit (Parus major) | | 2021-02-03 | 2021-01-31 | Øvland (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-26 | 2020-01-25 | Øvland (Agder, Norway) | |
| Great Tit (Parus major) | | 2020-01-26 | 2020-01-25 | Øvland (Agder, Norway) | |
| Coal Tit (Periparus ater) | | 2020-01-26 | 2020-01-25 | Øvland (Agder, Norway) | |
| Coal Tit (Periparus ater) | | 2019-02-03 | 2019-02-03 | Øvland (Agder, Norway) | |
| Marsh Tit (Poecile palustris) | | 2019-02-03 | 2019-02-03 | Øvland (Agder, Norway) | |
| Great Tit (Parus major) | | 2019-02-03 | 2019-02-03 | Øvland (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-02-03 | 2019-02-03 | Øvland (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-02-01 | 2016-01-31 | Øvland (Agder, Norway) | |
| Great Tit (Parus major) | | 2016-02-01 | 2016-01-31 | Øvland (Agder, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-01-25 | 2015-01-25 | Øvland (Agder, Norway) | |
| Great Tit (Parus major) | | 2015-01-25 | 2015-01-25 | Øvland (Agder, Norway) | |
| Marsh Tit (Poecile palustris) | | 2015-01-25 | 2015-01-25 | Øvland (Agder, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education