| Common Blackbird (Turdus merula) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Brambling (Fringilla montifringilla) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| European Greenfinch (Carduelis chloris) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Fieldfare (Turdus pilaris) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Yellowhammer (Emberiza citrinella) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Great Tit (Parus major) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Hooded Crow (Corvus cornix) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Eurasian Tree Sparrow (Passer montanus) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Robin (Erithacus rubecula) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Eurasian Magpie (Pica pica) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Brambling (Fringilla montifringilla) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Eurasian Tree Sparrow (Passer montanus) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| European Greenfinch (Carduelis chloris) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Hooded Crow (Corvus cornix) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Yellowhammer (Emberiza citrinella) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Common Blackbird (Turdus merula) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Robin (Erithacus rubecula) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Fieldfare (Turdus pilaris) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Eurasian Magpie (Pica pica) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
| Great Tit (Parus major) | | 2010-01-31 | 2010-01-31 | Ås sentrum (Akershus, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education