| Blue Tit (Cyanistes caeruleus) | | 2021-02-02 | 2021-01-30 | | Heggelia (Troms, Norway) |  |
| Eurasian Magpie (Pica pica) | | 2021-02-02 | 2021-01-30 | | Heggelia (Troms, Norway) | |
| Great Tit (Parus major) | | 2021-02-02 | 2021-01-30 | | Heggelia (Troms, Norway) | |
| Willow Tit (Poecile montanus) | | 2021-02-02 | 2021-01-30 | | Heggelia (Troms, Norway) | |
| Willow Tit (Poecile montanus) | | 2021-02-01 | 2021-01-30 | | Heggelia (Troms, Norway) | |
| Great Tit (Parus major) | | 2021-02-01 | 2021-01-30 | | Heggelia (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-02-01 | 2021-01-30 | | Heggelia (Troms, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-02-01 | 2021-01-30 | | Heggelia (Troms, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-27 | 2020-01-24 | | Heggelia (Troms, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-01-27 | 2020-01-24 | | Heggelia (Troms, Norway) | |
| Great Tit (Parus major) | | 2020-01-27 | 2020-01-24 | | Heggelia (Troms, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2020-01-27 | 2020-01-24 | | Heggelia (Troms, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-01-27 | 2020-01-24 | | Heggelia (Troms, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-04-11 | 2019-04-03 | | Heggelia (Troms, Norway) | |
| Robin (Erithacus rubecula) | | 2019-04-11 | 2019-04-07 | | Heggelia (Troms, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-04-11 | 2019-04-03 | | Heggelia (Troms, Norway) | |
| Willow Tit (Poecile montanus) | | 2019-01-26 | 2019-01-26 | | Heggelia (Troms, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-26 | 2019-01-26 | | Heggelia (Troms, Norway) | |
| Great Tit (Parus major) | | 2019-01-26 | 2019-01-26 | | Heggelia (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2019-01-26 | 2019-01-26 | | Heggelia (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-02-03 | 2018-02-03 | | Heggelia (Troms, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2018-02-03 | 2018-02-03 | | Heggelia (Troms, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-02-03 | 2018-02-03 | | Heggelia (Troms, Norway) | |
| Willow Tit (Poecile montanus) | | 2018-02-03 | 2018-02-03 | | Heggelia (Troms, Norway) | |
| Bohemian Waxwing (Bombycilla garrulus) | | 2018-02-03 | 2018-02-03 | | Heggelia (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2018-02-03 | 2018-02-03 | | Heggelia (Troms, Norway) | |
| Great Tit (Parus major) | | 2018-02-03 | 2018-02-03 | | Heggelia (Troms, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-29 | 2017-01-29 | | Heggelia (Troms, Norway) | |
| Great Tit (Parus major) | | 2017-01-29 | 2017-01-29 |  | Heggelia (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2017-01-29 | 2017-01-29 | | Heggelia (Troms, Norway) | |
| Great Tit (Parus major) | | 2016-01-31 | 2016-01-30 | | Heggelia (Troms, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education