| Great Tit (Parus major) | | 2022-02-02 | 2022-02-01 | Skjervumfeltet (Innlandet, Norway) |  |
| Blue Tit (Cyanistes caeruleus) | | 2022-02-02 | 2022-02-01 | Skjervumfeltet (Innlandet, Norway) | |
| Nuthatch (Sitta europaea) | | 2022-02-02 | 2022-02-01 | Skjervumfeltet (Innlandet, Norway) | |
| Great Tit (Parus major) | | 2021-01-31 | 2021-01-31 | Skjervumfeltet (Innlandet, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-31 | 2021-01-31 | Skjervumfeltet (Innlandet, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2021-01-31 | 2021-01-31 | Skjervumfeltet (Innlandet, Norway) | |
| Nuthatch (Sitta europaea) | | 2021-01-31 | 2021-01-31 | Skjervumfeltet (Innlandet, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2021-01-31 | 2021-01-31 | Skjervumfeltet (Innlandet, Norway) | |
| Fieldfare (Turdus pilaris) | | 2021-01-31 | 2021-01-31 | Skjervumfeltet (Innlandet, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-02-01 | 2020-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Great Tit (Parus major) | | 2020-02-01 | 2020-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Nuthatch (Sitta europaea) | | 2020-02-01 | 2020-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Eurasian Magpie (Pica pica) | | 2019-02-03 | 2019-01-26 | Skjervumfeltet (Innlandet, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2019-02-03 | 2019-01-26 | Skjervumfeltet (Innlandet, Norway) | |
| Nuthatch (Sitta europaea) | | 2018-01-31 | 2018-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-31 | 2018-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2018-01-31 | 2018-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2018-01-31 | 2018-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2018-01-31 | 2018-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2018-01-31 | 2018-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Great Tit (Parus major) | | 2018-01-31 | 2018-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Field vole (Microtus agrestis) | | 2018-01-31 | 2018-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Eurasian Magpie (Pica pica) | | 2018-01-31 | 2018-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| Coal Tit (Periparus ater) | | 2018-01-31 | 2018-01-28 | Skjervumfeltet (Innlandet, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2017-01-30 | 2017-01-29 | Skjervumfeltet (Innlandet, Norway) | |
| Eurasian Magpie (Pica pica) | | 2017-01-30 | 2017-01-29 | Skjervumfeltet (Innlandet, Norway) | |
| Great Tit (Parus major) | | 2017-01-30 | 2017-01-29 | Skjervumfeltet (Innlandet, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-30 | 2017-01-29 | Skjervumfeltet (Innlandet, Norway) | |
| Great Tit (Parus major) | | 2014-01-30 | 2014-01-20 | Skjervumfeltet (Innlandet, Norway) | |
| Nuthatch (Sitta europaea) | | 2014-01-30 | 2014-01-20 | Skjervumfeltet (Innlandet, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-01-30 | 2014-01-20 | Skjervumfeltet (Innlandet, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education