| Blue Tit (Cyanistes caeruleus) | | 2011-01-29 | 2011-01-29 | | bak huset (Buskerud, Norway) |  |
| Yellowhammer (Emberiza citrinella) | | 2011-01-29 | 2011-01-29 | | bak huset (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2011-01-29 | 2011-01-29 | | bak huset (Buskerud, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-01-29 | 2011-01-29 | | bak huset (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-01-29 | 2011-01-29 | | bak huset (Buskerud, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2011-01-29 | 2011-01-29 |  | bak huset (Buskerud, Norway) | |
| Willow Tit (Poecile montanus) | | 2011-01-29 | 2011-01-29 | | bak huset (Buskerud, Norway) | |
| Brambling (Fringilla montifringilla) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| Black-billed Magpie (Pica pica) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2010-02-02 | 2010-01-31 | | bak huset (Buskerud, Norway) | |
| Brambling (Fringilla montifringilla) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| Black-billed Magpie (Pica pica) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| Common Blackbird (Turdus merula) | | 2010-01-30 | 2010-01-30 | | bak huset (Buskerud, Norway) | |
| Brambling (Fringilla montifringilla) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
| Black-billed Magpie (Pica pica) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2010-01-29 | 2010-01-29 | | bak huset (Buskerud, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education