| Willow Tit (Poecile montanus) | | 2023-02-04 | 2023-02-02 | | Tortenlia (Troms, Norway) |  |
| Black-billed Magpie (Pica pica) | | 2023-02-04 | 2023-02-02 | | Tortenlia (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2023-02-04 | 2023-02-02 | | Tortenlia (Troms, Norway) | |
| Great Tit (Parus major) | | 2023-02-04 | 2023-02-02 | | Tortenlia (Troms, Norway) | |
| Great Tit (Parus major) | | 2022-02-02 | 2022-02-01 | | Tortenlia (Troms, Norway) | |
| Black-billed Magpie (Pica pica) | | 2022-02-02 | 2022-02-01 | | Tortenlia (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2022-02-02 | 2022-02-01 | | Tortenlia (Troms, Norway) | |
| Willow Tit (Poecile montanus) | | 2022-02-02 | 2022-02-01 | | Tortenlia (Troms, Norway) | |
| Northern Hawk Owl (Surnia ulula) | | 2021-04-25 | 2021-04-25 | | Tortenlia (Troms, Norway) | |
| Snow bunting (Plectrophenax nivalis) | | 2021-04-25 | 2021-04-16 | | Tortenlia (Troms, Norway) | |
| Willow Tit (Poecile montanus) | | 2021-01-31 | 2021-01-31 | | Tortenlia (Troms, Norway) | |
| Black-billed Magpie (Pica pica) | | 2021-01-31 | 2021-01-31 | | Tortenlia (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2021-01-31 | 2021-01-31 | | Tortenlia (Troms, Norway) | |
| Great Tit (Parus major) | | 2021-01-31 | 2021-01-31 | | Tortenlia (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2021-01-31 | 2021-01-31 | | Tortenlia (Troms, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2021-01-31 | 2021-01-31 | | Tortenlia (Troms, Norway) | |
| Song Thrush (Turdus philomelos) | | 2020-05-23 | 2020-05-17 |  | Tortenlia (Troms, Norway) | |
| Redwing (Turdus iliacus) | | 2020-05-16 | 2020-05-13 | | Tortenlia (Troms, Norway) | |
| Ring Ouzel (Turdus torquatus) | | 2020-05-16 | 2020-05-16 | | Tortenlia (Troms, Norway) | |
| White Wagtail (Motacilla alba) | | 2020-05-14 | 2020-05-14 | | Tortenlia (Troms, Norway) | |
| Redwing (Turdus iliacus) | | 2020-05-13 | 2020-05-13 | | Tortenlia (Troms, Norway) | |
| Willow Tit (Poecile montanus) | | 2020-01-26 | 2020-01-26 | | Tortenlia (Troms, Norway) | |
| Black-billed Magpie (Pica pica) | | 2020-01-26 | 2020-01-26 | | Tortenlia (Troms, Norway) | |
| Great Tit (Parus major) | | 2020-01-26 | 2020-01-26 | | Tortenlia (Troms, Norway) | |
| Merlin (Falco columbarius) | | 2019-08-28 | 2019-08-28 | | Tortenlia (Troms, Norway) | |
| Great Tit (Parus major) | | 2019-01-30 | 2019-01-27 | | Tortenlia (Troms, Norway) | |
| Black-billed Magpie (Pica pica) | | 2019-01-30 | 2019-01-27 | | Tortenlia (Troms, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2019-01-30 | 2019-01-27 | | Tortenlia (Troms, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2018-01-28 | 2018-01-27 | | Tortenlia (Troms, Norway) | |
| Black-billed Magpie (Pica pica) | | 2018-01-28 | 2018-01-27 | | Tortenlia (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2018-01-28 | 2018-01-27 | | Tortenlia (Troms, Norway) | |
| Great Tit (Parus major) | | 2018-01-28 | 2018-01-27 | | Tortenlia (Troms, Norway) | |
| Willow Tit (Poecile montanus) | | 2018-01-28 | 2018-01-27 | | Tortenlia (Troms, Norway) | |
| Black-billed Magpie (Pica pica) | | 2017-01-29 | 2017-01-29 | | Tortenlia (Troms, Norway) | |
| Willow Tit (Poecile montanus) | | 2017-01-29 | 2017-01-29 | | Tortenlia (Troms, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2016-01-31 | 2016-01-31 | | Tortenlia (Troms, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-01-31 | 2016-01-31 | | Tortenlia (Troms, Norway) | |
| Great Tit (Parus major) | | 2016-01-31 | 2016-01-31 | | Tortenlia (Troms, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-01-31 | 2016-01-31 | | Tortenlia (Troms, Norway) | |
| Barn Swallow (Hirundo rustica) | | 2015-05-17 | 2015-05-10 | | Tortenlia (Troms, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2015-04-06 | 2015-04-06 | | Tortenlia (Troms, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-04-06 | 2015-04-06 | | Tortenlia (Troms, Norway) | |
| Willow Tit (Poecile montanus) | | 2015-04-06 | 2015-04-06 | | Tortenlia (Troms, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2015-04-06 | 2015-04-06 | | Tortenlia (Troms, Norway) | |
| Great Tit (Parus major) | | 2015-04-06 | 2015-04-06 | | Tortenlia (Troms, Norway) | |
| Snow bunting (Plectrophenax nivalis) | | 2015-04-06 | 2015-04-06 | | Tortenlia (Troms, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-02-18 | 2015-02-18 | | Tortenlia (Troms, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-02-18 | 2015-02-18 | | Tortenlia (Troms, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2015-02-18 | 2015-02-18 | | Tortenlia (Troms, Norway) | |
| Hooded Crow (Corvus cornix) | | 2015-02-18 | 2015-02-18 | | Tortenlia (Troms, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education