| Blue Tit (Cyanistes caeruleus) | | 2021-01-31 | 2021-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) |  |
| Common Blackbird (Turdus merula) | | 2021-01-31 | 2021-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Magpie (Pica pica) | | 2021-01-31 | 2021-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2021-01-31 | 2021-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Great Tit (Parus major) | | 2021-01-31 | 2021-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-31 | 2020-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2020-01-31 | 2020-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-01-31 | 2020-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2020-01-31 | 2020-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2020-01-31 | 2020-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2020-01-31 | 2020-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Great Tit (Parus major) | | 2020-01-31 | 2020-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-01-31 | 2020-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-01-31 | 2020-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2020-01-31 | 2020-01-31 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2020-01-25 | 2020-01-25 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Great Tit (Parus major) | | 2020-01-25 | 2020-01-25 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-01-25 | 2020-01-25 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Robin (Erithacus rubecula) | | 2020-01-25 | 2020-01-25 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-01-25 | 2020-01-25 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-25 | 2020-01-25 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2020-01-25 | 2020-01-25 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-01-25 | 2020-01-25 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-26 | 2019-01-26 |  | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-26 | 2019-01-26 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Great Tit (Parus major) | | 2019-01-26 | 2019-01-26 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2019-01-26 | 2019-01-26 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2019-01-26 | 2019-01-26 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
| Eurasian Magpie (Pica pica) | | 2019-01-26 | 2019-01-26 | | Berganåsen 3a 3729 skien (Telemark, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education