| House Sparrow (Passer domesticus) | | 2016-01-31 | 2016-01-31 | | Grønlia (Vestfold, Norway) |  |
| Common Blackbird (Turdus merula) | | 2016-01-31 | 2016-01-31 | | Grønlia (Vestfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-01-30 | 2016-01-30 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-01-30 | 2016-01-30 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-01-30 | 2016-01-30 | | Grønlia (Vestfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-01-30 | 2016-01-30 | | Grønlia (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2016-01-30 | 2016-01-30 | | Grønlia (Vestfold, Norway) | |
| Bohemian Waxwing (Bombycilla garrulus) | | 2016-01-30 | 2016-01-29 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-01-30 | 2016-01-29 | | Grønlia (Vestfold, Norway) | |
| Fieldfare (Turdus pilaris) | | 2015-02-01 | 2015-02-01 |  | Grønlia (Vestfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Herring Gull (Larus argentatus) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Coal Tit (Periparus ater) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Robin (Erithacus rubecula) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2015-02-01 | 2015-02-01 | | Grønlia (Vestfold, Norway) | |
| Feral Pigeon (Columba livia domestica) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Coal Tit (Periparus ater) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Roe Deer (Capreolus capreolus) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Robin (Erithacus rubecula) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Common Raven (Corvus corax) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Great Tit (Parus major) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Jackdaw (Corvus monedula) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Fieldfare (Turdus pilaris) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Herring Gull (Larus argentatus) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-01-31 | 2015-01-31 | | Grønlia (Vestfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-01-31 | 2015-01-30 | | Grønlia (Vestfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2015-01-31 | 2015-01-30 | | Grønlia (Vestfold, Norway) | |
| Coal Tit (Periparus ater) | | 2015-01-31 | 2015-01-30 | | Grønlia (Vestfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-01-31 | 2015-01-30 | | Grønlia (Vestfold, Norway) | |
| Robin (Erithacus rubecula) | | 2015-01-31 | 2015-01-30 | | Grønlia (Vestfold, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2015-01-31 | 2015-01-30 | | Grønlia (Vestfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2015-01-31 | 2015-01-30 | | Grønlia (Vestfold, Norway) | |
| Hooded Crow (Corvus cornix) | | 2015-01-31 | 2015-01-30 | | Grønlia (Vestfold, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2015-01-31 | 2015-01-30 | | Grønlia (Vestfold, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education