| Eurasian Jay (Garrulus glandarius) | | 2020-01-26 | 2020-01-20 | Bjørbekk i Melum (Telemark, Norway) |  |
| Great Tit (Parus major) | | 2020-01-26 | 2020-01-20 | Bjørbekk i Melum (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2020-01-26 | 2020-01-20 | Bjørbekk i Melum (Telemark, Norway) | |
| House Sparrow (Passer domesticus) | | 2020-01-26 | 2020-01-20 | Bjørbekk i Melum (Telemark, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2020-01-26 | 2020-01-20 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2020-01-26 | 2020-01-20 | Bjørbekk i Melum (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-26 | 2020-01-20 | Bjørbekk i Melum (Telemark, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2020-01-26 | 2020-01-20 | Bjørbekk i Melum (Telemark, Norway) | |
| Common Blackbird (Turdus merula) | | 2020-01-26 | 2020-01-20 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-01-26 | 2020-01-20 | Bjørbekk i Melum (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| House Sparrow (Passer domesticus) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Magpie (Pica pica) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Common Raven (Corvus corax) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Hooded Crow (Corvus cornix) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Great Tit (Parus major) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Northern Goshawk (Accipiter gentilis) | | 2019-01-28 | 2019-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2018-01-28 | 2018-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2018-01-28 | 2018-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Magpie (Pica pica) | | 2018-01-28 | 2018-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2018-01-28 | 2018-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Great Tit (Parus major) | | 2018-01-28 | 2018-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2018-01-28 | 2018-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-01-28 | 2018-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2018-01-28 | 2018-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-28 | 2018-01-28 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2017-01-30 | 2017-01-30 | Bjørbekk i Melum (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-30 | 2017-01-30 | Bjørbekk i Melum (Telemark, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2017-01-30 | 2017-01-30 | Bjørbekk i Melum (Telemark, Norway) | |
| House Sparrow (Passer domesticus) | | 2017-01-30 | 2017-01-30 | Bjørbekk i Melum (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2017-01-30 | 2017-01-30 | Bjørbekk i Melum (Telemark, Norway) | |
| Great Tit (Parus major) | | 2017-01-30 | 2017-01-30 | Bjørbekk i Melum (Telemark, Norway) | |
| Hooded Crow (Corvus cornix) | | 2017-01-30 | 2017-01-30 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2017-01-30 | 2017-01-30 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Magpie (Pica pica) | | 2017-01-30 | 2017-01-30 | Bjørbekk i Melum (Telemark, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-02-01 | 2016-02-01 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2016-02-01 | 2016-02-01 | Bjørbekk i Melum (Telemark, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2016-02-01 | 2016-02-01 | Bjørbekk i Melum (Telemark, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-02-01 | 2016-02-01 | Bjørbekk i Melum (Telemark, Norway) | |
| Great Tit (Parus major) | | 2016-02-01 | 2016-02-01 | Bjørbekk i Melum (Telemark, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2016-02-01 | 2016-02-01 | Bjørbekk i Melum (Telemark, Norway) | |
| Hooded Crow (Corvus cornix) | | 2015-01-26 | 2015-01-25 | Bjørbekk i Melum (Telemark, Norway) | |
| Great Tit (Parus major) | | 2015-01-26 | 2015-01-25 | Bjørbekk i Melum (Telemark, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education