| Coal Tit (Periparus ater) | | 2023-01-29 | 2023-01-29 | | Svenkerud (Buskerud, Norway) |  |
| Nuthatch (Sitta europaea) | | 2023-01-29 | 2023-01-29 | | Svenkerud (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2023-01-29 | 2023-01-29 | | Svenkerud (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2023-01-29 | 2023-01-29 | | Svenkerud (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2023-01-29 | 2023-01-29 | | Svenkerud (Buskerud, Norway) | |
| Willow Tit (Poecile montanus) | | 2023-01-29 | 2023-01-29 | | Svenkerud (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2020-01-26 | 2020-01-26 | | Svenkerud (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-01-26 | 2020-01-26 | | Svenkerud (Buskerud, Norway) | |
| Coal Tit (Periparus ater) | | 2020-01-26 | 2020-01-26 | | Svenkerud (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2020-01-26 | 2020-01-26 | | Svenkerud (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-26 | 2020-01-26 | | Svenkerud (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2020-01-26 | 2020-01-26 | | Svenkerud (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2020-01-26 | 2020-01-26 |  | Svenkerud (Buskerud, Norway) | |
| Coal Tit (Periparus ater) | | 2018-02-02 | 2018-01-28 | | Svenkerud (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-02-02 | 2018-01-28 | | Svenkerud (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2018-02-02 | 2018-01-28 | | Svenkerud (Buskerud, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2018-02-02 | 2018-01-28 | | Svenkerud (Buskerud, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2018-02-02 | 2018-01-28 | | Svenkerud (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2018-02-02 | 2018-01-28 | | Svenkerud (Buskerud, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2018-02-02 | 2018-01-28 | | Svenkerud (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2018-02-02 | 2018-01-28 | | Svenkerud (Buskerud, Norway) | |
| Great Grey Shrike (Lanius excubitor) | | 2018-02-02 | 2018-01-28 | | Svenkerud (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-27 | 2018-01-27 | | Svenkerud (Buskerud, Norway) | |
| Coal Tit (Periparus ater) | | 2018-01-27 | 2018-01-27 | | Svenkerud (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2018-01-27 | 2018-01-27 | | Svenkerud (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2018-01-27 | 2018-01-27 | | Svenkerud (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2018-01-27 | 2018-01-27 | | Svenkerud (Buskerud, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2018-01-27 | 2018-01-27 | | Svenkerud (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2018-01-27 | 2018-01-27 | | Svenkerud (Buskerud, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education