| Great Tit (Parus major) | | 2023-01-29 | 2023-01-28 | Hedlebrekk (Rogaland, Norway) |  |
| European Greenfinch (Carduelis chloris) | | 2023-01-29 | 2023-01-28 | Hedlebrekk (Rogaland, Norway) | |
| Willow Tit (Poecile montanus) | | 2023-01-29 | 2023-01-28 | Hedlebrekk (Rogaland, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2023-01-29 | 2023-01-28 | Hedlebrekk (Rogaland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2023-01-29 | 2023-01-28 | Hedlebrekk (Rogaland, Norway) | |
| Common Raven (Corvus corax) | | 2023-01-29 | 2023-01-28 | Hedlebrekk (Rogaland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2022-02-05 | 2022-02-05 | Hedlebrekk (Rogaland, Norway) | |
| Great Tit (Parus major) | | 2022-02-05 | 2022-02-05 | Hedlebrekk (Rogaland, Norway) | |
| Eurasian Magpie (Pica pica) | | 2022-02-05 | 2022-02-05 | Hedlebrekk (Rogaland, Norway) | |
| Willow Tit (Poecile montanus) | | 2022-02-05 | 2022-02-05 | Hedlebrekk (Rogaland, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2022-02-05 | 2022-02-05 | Hedlebrekk (Rogaland, Norway) | |
| Common Raven (Corvus corax) | | 2021-01-31 | 2021-01-30 | Hedlebrekk (Rogaland, Norway) | |
| Willow Tit (Poecile montanus) | | 2021-01-31 | 2021-01-30 | Hedlebrekk (Rogaland, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2021-01-31 | 2021-01-30 | Hedlebrekk (Rogaland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2021-01-31 | 2021-01-30 | Hedlebrekk (Rogaland, Norway) | |
| Great Tit (Parus major) | | 2021-01-31 | 2021-01-30 | Hedlebrekk (Rogaland, Norway) | |
| Willow Tit (Poecile montanus) | | 2020-02-02 | 2020-02-01 | Hedlebrekk (Rogaland, Norway) | |
| Great Tit (Parus major) | | 2020-02-02 | 2020-02-01 | Hedlebrekk (Rogaland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-02-02 | 2020-02-01 | Hedlebrekk (Rogaland, Norway) | |
| Great Tit (Parus major) | | 2019-01-26 | 2019-01-26 | Hedlebrekk (Rogaland, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2019-01-26 | 2019-01-26 | Hedlebrekk (Rogaland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-26 | 2019-01-26 | Hedlebrekk (Rogaland, Norway) | |
| Willow Tit (Poecile montanus) | | 2019-01-26 | 2019-01-26 | Hedlebrekk (Rogaland, Norway) | |
| Great Tit (Parus major) | | 2018-01-28 | 2018-01-27 | Hedlebrekk (Rogaland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-28 | 2018-01-27 | Hedlebrekk (Rogaland, Norway) | |
| Willow Tit (Poecile montanus) | | 2018-01-28 | 2018-01-27 | Hedlebrekk (Rogaland, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2018-01-28 | 2018-01-27 | Hedlebrekk (Rogaland, Norway) | |
| Common Raven (Corvus corax) | | 2016-01-31 | 2016-01-23 | Hedlebrekk (Rogaland, Norway) | |
| Great Tit (Parus major) | | 2016-01-31 | 2016-01-23 | Hedlebrekk (Rogaland, Norway) | |
| Great Tit (Parus major) | | 2015-01-26 | 2015-01-25 | Hedlebrekk (Rogaland, Norway) | |
| Willow Tit (Poecile montanus) | | 2015-01-26 | 2015-01-25 | Hedlebrekk (Rogaland, Norway) | |
| Rough-legged Buzzard (Buteo lagopus) | | 2015-01-26 | 2015-01-25 | Hedlebrekk (Rogaland, Norway) | |
| Common Raven (Corvus corax) | | 2015-01-26 | 2015-01-25 | Hedlebrekk (Rogaland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-01-26 | 2015-01-25 | Hedlebrekk (Rogaland, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2013-01-31 | 2013-01-26 | Hedlebrekk (Rogaland, Norway) | |
| Great Tit (Parus major) | | 2013-01-31 | 2013-01-26 | Hedlebrekk (Rogaland, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2013-01-31 | 2013-01-26 | Hedlebrekk (Rogaland, Norway) | |
| Willow Tit (Poecile montanus) | | 2013-01-31 | 2013-01-26 | Hedlebrekk (Rogaland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2013-01-31 | 2013-01-26 | Hedlebrekk (Rogaland, Norway) | |
| Willow Tit (Poecile montanus) | | 2012-02-06 | 2012-02-05 | Hedlebrekk (Rogaland, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2012-02-06 | 2012-02-05 | Hedlebrekk (Rogaland, Norway) | |
| Great Tit (Parus major) | | 2012-02-06 | 2012-02-05 | Hedlebrekk (Rogaland, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2012-02-06 | 2012-02-05 | Hedlebrekk (Rogaland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2012-02-06 | 2012-02-05 | Hedlebrekk (Rogaland, Norway) | |
| Great Tit (Parus major) | | 2011-01-31 | 2011-01-29 | Hedlebrekk (Rogaland, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2011-01-31 | 2011-01-29 | Hedlebrekk (Rogaland, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-01-31 | 2011-01-29 | Hedlebrekk (Rogaland, Norway) | |
| Willow Tit (Poecile montanus) | | 2011-01-31 | 2011-01-29 | Hedlebrekk (Rogaland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-01-31 | 2011-01-29 | Hedlebrekk (Rogaland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education