| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) |  |
| Black-billed Magpie (Pica pica) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| Robin (Erithacus rubecula) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| Great Tit (Parus major) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| Jackdaw (Corvus monedula) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2012-02-01 | 2012-02-01 | Opsund (Østfold, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Great Tit (Parus major) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Hedge Accentor (Prunella modularis) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Robin (Erithacus rubecula) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Jackdaw (Corvus monedula) | | 2011-02-17 | 2011-02-17 | Opsund (Østfold, Norway) | |
| Song Thrush (Turdus philomelos) | | 2010-01-31 | 2010-01-31 | Opsund (Østfold, Norway) | |
| Common Blackbird (Turdus merula) | | 2010-01-31 | 2010-01-31 | Opsund (Østfold, Norway) | |
| Black-billed Magpie (Pica pica) | | 2010-01-31 | 2010-01-31 | Opsund (Østfold, Norway) | |
| Jackdaw (Corvus monedula) | | 2010-01-31 | 2010-01-31 | Opsund (Østfold, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2010-01-31 | 2010-01-31 | Opsund (Østfold, Norway) | |
| Great Tit (Parus major) | | 2010-01-31 | 2010-01-31 | Opsund (Østfold, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2010-01-31 | 2010-01-31 | Opsund (Østfold, Norway) | |
| House Sparrow (Passer domesticus) | | 2010-01-31 | 2010-01-31 | Opsund (Østfold, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2010-01-31 | 2010-01-31 | Opsund (Østfold, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-31 | 2010-01-31 | Opsund (Østfold, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education