| Great Tit (Parus major) | | 2020-01-27 | 2020-01-20 | Alvsvåg (Vestland, Norway) |  |
| Eurasian Magpie (Pica pica) | | 2020-01-27 | 2020-01-20 | Alvsvåg (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2020-01-27 | 2020-01-20 | Alvsvåg (Vestland, Norway) | |
| Hooded Crow (Corvus cornix) | | 2020-01-27 | 2020-01-20 | Alvsvåg (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2019-01-30 | 2019-01-23 | Alvsvåg (Vestland, Norway) | |
| Great Tit (Parus major) | | 2019-01-30 | 2019-01-23 | Alvsvåg (Vestland, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2019-01-30 | 2019-01-23 | Alvsvåg (Vestland, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-30 | 2019-01-23 | Alvsvåg (Vestland, Norway) | |
| Eurasian Magpie (Pica pica) | | 2019-01-30 | 2019-01-23 | Alvsvåg (Vestland, Norway) | |
| Hooded Crow (Corvus cornix) | | 2019-01-30 | 2019-01-23 | Alvsvåg (Vestland, Norway) | |
| Common Blackbird (Turdus merula) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| Hooded Crow (Corvus cornix) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| Great Tit (Parus major) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| Eurasian Magpie (Pica pica) | | 2018-01-31 | 2018-01-25 | Alvsvåg (Vestland, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2016-01-31 | 2016-01-31 | Alvsvåg (Vestland, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-01-31 | 2016-01-31 | Alvsvåg (Vestland, Norway) | |
| Eurasian Magpie (Pica pica) | | 2016-01-31 | 2016-01-31 | Alvsvåg (Vestland, Norway) | |
| Robin (Erithacus rubecula) | | 2016-01-31 | 2016-01-31 | Alvsvåg (Vestland, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2016-01-31 | 2016-01-31 | Alvsvåg (Vestland, Norway) | |
| Great Tit (Parus major) | | 2016-01-31 | 2016-01-31 | Alvsvåg (Vestland, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-01-31 | 2016-01-31 | Alvsvåg (Vestland, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2016-01-31 | 2016-01-31 | Alvsvåg (Vestland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education