| Blue Tit (Cyanistes caeruleus) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) |  |
| Common Blackbird (Turdus merula) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| Great Tit (Parus major) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| House Sparrow (Passer domesticus) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| Common Crossbill (Loxia curvirostra) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| Herring Gull (Larus argentatus) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
| European Goldfinch (Carduelis carduelis) | | 2011-02-21 | 2011-01-30 | Hemmesttveitbakken 15 D (Oslo, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education