| Eurasian Magpie (Pica pica) | | 2014-01-26 | 2014-01-26 | Vollen (Akershus, Norway) |  |
| Eurasian Tree Sparrow (Passer montanus) | | 2014-01-26 | 2014-01-26 | Vollen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2014-01-26 | 2014-01-26 | Vollen (Akershus, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2014-01-26 | 2014-01-26 | Vollen (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2014-01-26 | 2014-01-26 | Vollen (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2014-01-26 | 2014-01-26 | Vollen (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2014-01-26 | 2014-01-26 | Vollen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2014-01-26 | 2014-01-26 | Vollen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-01-26 | 2014-01-26 | Vollen (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2014-01-26 | 2014-01-26 | Vollen (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2013-01-27 | 2013-01-27 | Vollen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2013-01-27 | 2013-01-27 | Vollen (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2013-01-27 | 2013-01-27 | Vollen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2013-01-27 | 2013-01-27 | Vollen (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2013-01-27 | 2013-01-27 | Vollen (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2013-01-27 | 2013-01-27 | Vollen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2013-01-27 | 2013-01-27 | Vollen (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2013-01-27 | 2013-01-27 | Vollen (Akershus, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2013-01-27 | 2013-01-27 | Vollen (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2013-01-27 | 2013-01-27 | Vollen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-30 | 2010-01-30 | Vollen (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2010-01-30 | 2010-01-30 | Vollen (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2010-01-30 | 2010-01-30 | Vollen (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2010-01-30 | 2010-01-30 | Vollen (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2010-01-30 | 2010-01-30 | Vollen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2010-01-30 | 2010-01-30 | Vollen (Akershus, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2010-01-30 | 2010-01-30 | Vollen (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2010-01-30 | 2010-01-30 | Vollen (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education