| Coal Tit (Periparus ater) | | 2023-02-04 | 2023-01-04 | Flornes (Trøndelag, Norway) |  |
| Blue Tit (Cyanistes caeruleus) | | 2023-02-04 | 2023-01-04 | Flornes (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-02-04 | 2023-01-04 | Flornes (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2023-02-04 | 2023-01-04 | Flornes (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2023-02-04 | 2023-01-04 | Flornes (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2023-02-04 | 2023-01-04 | Flornes (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-27 | 2019-01-27 | Flornes (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2019-01-27 | 2019-01-27 | Flornes (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-01-27 | 2019-01-27 | Flornes (Trøndelag, Norway) | |
| House Martin (Delichon urbicum) | | 2017-08-16 | 2017-08-16 | Flornes (Trøndelag, Norway) | |
| House Martin (Delichon urbicum) | | 2017-08-16 | 2017-08-16 | Flornes (Trøndelag, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education