| Great Tit (Parus major) | | 2023-01-29 | 2023-01-29 | Bevergrenda (Buskerud, Norway) |  |
| Great Spotted Woodpecker (Dendrocopos major) | | 2023-01-29 | 2023-01-29 | Bevergrenda (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2021-01-30 | 2021-01-30 | Bevergrenda (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2021-01-30 | 2021-01-30 | Bevergrenda (Buskerud, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2021-01-30 | 2021-01-30 | Bevergrenda (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-30 | 2021-01-30 | Bevergrenda (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-26 | 2020-01-26 | Bevergrenda (Buskerud, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2020-01-26 | 2020-01-26 | Bevergrenda (Buskerud, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2020-01-26 | 2020-01-26 | Bevergrenda (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2020-01-26 | 2020-01-26 | Bevergrenda (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-01-26 | 2020-01-26 | Bevergrenda (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2020-01-26 | 2020-01-26 | Bevergrenda (Buskerud, Norway) | |
| Green Woodpecker (Picus viridis) | | 2020-01-26 | 2020-01-26 | Bevergrenda (Buskerud, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2019-01-26 | 2019-01-26 | Bevergrenda (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-26 | 2019-01-26 | Bevergrenda (Buskerud, Norway) | |
| Willow Tit (Poecile montanus) | | 2019-01-26 | 2019-01-26 | Bevergrenda (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2019-01-26 | 2019-01-26 | Bevergrenda (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-01-26 | 2019-01-26 | Bevergrenda (Buskerud, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2019-01-26 | 2019-01-26 | Bevergrenda (Buskerud, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2018-01-27 | 2018-01-27 | Bevergrenda (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-27 | 2018-01-27 | Bevergrenda (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2018-01-27 | 2018-01-27 | Bevergrenda (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2018-01-27 | 2018-01-27 | Bevergrenda (Buskerud, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2018-01-27 | 2018-01-27 | Bevergrenda (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2018-01-27 | 2018-01-27 | Bevergrenda (Buskerud, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2018-01-27 | 2018-01-27 | Bevergrenda (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2017-01-28 | 2017-01-28 | Bevergrenda (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2017-01-28 | 2017-01-28 | Bevergrenda (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2017-01-28 | 2017-01-28 | Bevergrenda (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-28 | 2017-01-28 | Bevergrenda (Buskerud, Norway) | |
| Green Woodpecker (Picus viridis) | | 2017-01-28 | 2017-01-28 | Bevergrenda (Buskerud, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2017-01-28 | 2017-01-28 | Bevergrenda (Buskerud, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2017-01-28 | 2017-01-28 | Bevergrenda (Buskerud, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2017-01-28 | 2017-01-28 | Bevergrenda (Buskerud, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2017-01-28 | 2017-01-28 | Bevergrenda (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2017-01-28 | 2017-01-28 | Bevergrenda (Buskerud, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education