| Blue Tit (Cyanistes caeruleus) | | 2021-02-04 | 2021-02-04 | Veslefjellet 41 (Akershus, Norway) |  |
| Goldcrest (Regulus regulus) | | 2021-02-04 | 2021-02-04 | Veslefjellet 41 (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2021-02-04 | 2021-02-04 | Veslefjellet 41 (Akershus, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2021-02-04 | 2021-02-04 | Veslefjellet 41 (Akershus, Norway) | |
| Great Tit (Parus major) | | 2021-02-04 | 2021-02-04 | Veslefjellet 41 (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2021-02-04 | 2021-02-04 | Veslefjellet 41 (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-02-04 | 2021-02-04 | Veslefjellet 41 (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-02-04 | 2021-02-04 | Veslefjellet 41 (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education