| House Sparrow (Passer domesticus) | | 2020-02-02 | 2020-02-02 | Frøen (Oslo, Norway) |  |
| Great Tit (Parus major) | | 2020-02-02 | 2020-02-02 | Frøen (Oslo, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2020-02-02 | 2020-02-02 | Frøen (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2020-02-02 | 2020-02-02 | Frøen (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2020-02-02 | 2020-02-02 | Frøen (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-02-02 | 2020-02-02 | Frøen (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-02-02 | 2020-02-02 | Frøen (Oslo, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2019-01-30 | 2019-01-30 | Frøen (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2019-01-30 | 2019-01-30 | Frøen (Oslo, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2019-01-30 | 2019-01-30 | Frøen (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-30 | 2019-01-30 | Frøen (Oslo, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-01-30 | 2019-01-30 | Frøen (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2019-01-30 | 2019-01-30 | Frøen (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-30 | 2019-01-30 | Frøen (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2019-01-30 | 2019-01-30 | Frøen (Oslo, Norway) | |
| Great Tit (Parus major) | | 2019-01-30 | 2019-01-30 | Frøen (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2017-01-29 | 2017-01-29 | Frøen (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2017-01-29 | 2017-01-29 | Frøen (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2017-01-29 | 2017-01-29 | Frøen (Oslo, Norway) | |
| Great Tit (Parus major) | | 2017-01-29 | 2017-01-29 | Frøen (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2017-01-29 | 2017-01-29 | Frøen (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2017-01-29 | 2017-01-29 | Frøen (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-01-31 | 2016-01-30 | Frøen (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-01-31 | 2016-01-30 | Frøen (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2016-01-31 | 2016-01-30 | Frøen (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-01-31 | 2016-01-30 | Frøen (Oslo, Norway) | |
| Great Tit (Parus major) | | 2016-01-31 | 2016-01-30 | Frøen (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2016-01-31 | 2016-01-30 | Frøen (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-01-31 | 2016-01-30 | Frøen (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2014-01-26 | 2014-01-26 | Frøen (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2014-01-26 | 2014-01-26 | Frøen (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-01-26 | 2014-01-26 | Frøen (Oslo, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2014-01-25 | 2014-01-25 | Frøen (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2014-01-25 | 2014-01-25 | Frøen (Oslo, Norway) | |
| Great Tit (Parus major) | | 2014-01-25 | 2014-01-25 | Frøen (Oslo, Norway) | |
| Fieldfare (Turdus pilaris) | | 2014-01-25 | 2014-01-25 | Frøen (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2014-01-25 | 2014-01-25 | Frøen (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2014-01-25 | 2014-01-25 | Frøen (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-01-25 | 2014-01-25 | Frøen (Oslo, Norway) | |
| Mew Gull (Larus canus) | | 2014-01-25 | 2014-01-25 | Frøen (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2014-01-25 | 2014-01-25 | Frøen (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2014-01-25 | 2014-01-25 | Frøen (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2013-01-27 | 2013-01-27 | Frøen (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2013-01-27 | 2013-01-27 | Frøen (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2013-01-27 | 2013-01-27 | Frøen (Oslo, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education