| Blue Tit (Cyanistes caeruleus) | | 2021-02-11 | 2021-02-11 |  | Bjørkedalsvegen 265 (Telemark, Norway) |  |
| Great Spotted Woodpecker (Dendrocopos major) | | 2021-02-11 | 2021-02-11 | | Bjørkedalsvegen 265 (Telemark, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2021-02-11 | 2021-02-11 | | Bjørkedalsvegen 265 (Telemark, Norway) | |
| Great Tit (Parus major) | | 2021-02-11 | 2021-02-11 | | Bjørkedalsvegen 265 (Telemark, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2021-02-11 | 2021-02-11 | | Bjørkedalsvegen 265 (Telemark, Norway) | |
| Robin (Erithacus rubecula) | | 2021-02-11 | 2021-02-11 | | Bjørkedalsvegen 265 (Telemark, Norway) | |
| Eurasian Magpie (Pica pica) | | 2021-02-11 | 2021-02-11 | | Bjørkedalsvegen 265 (Telemark, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-02-11 | 2021-02-11 | | Bjørkedalsvegen 265 (Telemark, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education