| Crested Tit (Lophophanes cristatus) | | 2024-01-29 | 2024-01-28 | Lintjern (Akershus, Norway) |  |
| Nuthatch (Sitta europaea) | | 2024-01-29 | 2024-01-28 | Lintjern (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2024-01-29 | 2024-01-28 | Lintjern (Akershus, Norway) | |
| Great Tit (Parus major) | | 2024-01-29 | 2024-01-28 | Lintjern (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2024-01-29 | 2024-01-28 | Lintjern (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2024-01-29 | 2024-01-28 | Lintjern (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2024-01-29 | 2024-01-28 | Lintjern (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2024-01-29 | 2024-01-28 | Lintjern (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2019-01-27 | 2019-01-26 | Lintjern (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2019-01-27 | 2019-01-26 | Lintjern (Akershus, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2019-01-27 | 2019-01-26 | Lintjern (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-01-27 | 2019-01-26 | Lintjern (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2019-01-27 | 2019-01-26 | Lintjern (Akershus, Norway) | |
| Great Tit (Parus major) | | 2019-01-27 | 2019-01-26 | Lintjern (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2019-01-27 | 2019-01-26 | Lintjern (Akershus, Norway) | |
| Great Tit (Parus major) | | 2018-02-01 | 2018-01-28 | Lintjern (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2018-02-01 | 2018-01-28 | Lintjern (Akershus, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2018-02-01 | 2018-01-28 | Lintjern (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-02-06 | 2017-02-04 | Lintjern (Akershus, Norway) | |
| Coal Tit (Periparus ater) | | 2017-02-06 | 2017-02-04 | Lintjern (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2017-02-06 | 2017-02-04 | Lintjern (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2017-02-06 | 2017-02-04 | Lintjern (Akershus, Norway) | |
| Great Tit (Parus major) | | 2017-02-06 | 2017-02-04 | Lintjern (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2017-02-06 | 2017-02-04 | Lintjern (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2017-02-06 | 2017-02-04 | Lintjern (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2017-02-06 | 2017-02-04 | Lintjern (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2016-01-29 | 2016-01-29 | Lintjern (Akershus, Norway) | |
| Coal Tit (Periparus ater) | | 2016-01-29 | 2016-01-29 | Lintjern (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2016-01-29 | 2016-01-29 | Lintjern (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2016-01-29 | 2016-01-29 | Lintjern (Akershus, Norway) | |
| Great Tit (Parus major) | | 2016-01-29 | 2016-01-29 | Lintjern (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2016-01-29 | 2016-01-29 | Lintjern (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-01-29 | 2016-01-29 | Lintjern (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education