| European Greenfinch (Carduelis chloris) | | 2010-03-30 | 2010-03-30 | Lierskogen (Buskerud, Norway) |  |
| Blue Tit (Cyanistes caeruleus) | | 2010-03-30 | 2010-03-30 | Lierskogen (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2010-03-30 | 2010-03-30 | Lierskogen (Buskerud, Norway) | |
| House Sparrow (Passer domesticus) | | 2010-03-30 | 2010-03-30 | Lierskogen (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2010-03-30 | 2010-03-30 | Lierskogen (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2010-03-30 | 2010-03-30 | Lierskogen (Buskerud, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2010-03-30 | 2010-03-30 | Lierskogen (Buskerud, Norway) | |
| European Starling (Sturnus vulgaris) | | 2010-03-30 | 2010-03-30 | Lierskogen (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| Brambling (Fringilla montifringilla) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| Coal Tit (Periparus ater) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| House Sparrow (Passer domesticus) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| Stock Pigeon (Columba oenas) | | 2010-03-29 | 2010-03-29 | Lierskogen (Buskerud, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2010-03-29 | 2010-03-26 | Lierskogen (Buskerud, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education