| Robin (Erithacus rubecula) | | 2011-04-10 | 2011-04-08 |  | Eidsvoll Verk (Akershus, Norway) |  |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-02-14 | 2011-02-09 | | Eidsvoll Verk (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| Fieldfare (Turdus pilaris) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| Green Woodpecker (Picus viridis) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-01-30 | 2011-01-30 | | Eidsvoll Verk (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education