| Eurasian Magpie (Pica pica) | | 2016-01-31 | 2016-01-31 | Solvang kolonihage (Oslo, Norway) |  |
| Great Tit (Parus major) | | 2016-01-31 | 2016-01-31 | Solvang kolonihage (Oslo, Norway) | |
| Eurasian Magpie (Pica pica) | | 2014-01-26 | 2014-01-26 | Solvang kolonihage (Oslo, Norway) | |
| Redwing (Turdus iliacus) | | 2014-01-26 | 2014-01-26 | Solvang kolonihage (Oslo, Norway) | |
| Eurasian Magpie (Pica pica) | | 2013-01-26 | 2013-01-24 | Solvang kolonihage (Oslo, Norway) | |
| Willow Tit (Poecile montanus) | | 2013-01-26 | 2013-01-24 | Solvang kolonihage (Oslo, Norway) | |
| Great Tit (Parus major) | | 2013-01-26 | 2013-01-24 | Solvang kolonihage (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2013-01-26 | 2013-01-24 | Solvang kolonihage (Oslo, Norway) | |
| Redwing (Turdus iliacus) | | 2013-01-26 | 2013-01-24 | Solvang kolonihage (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2012-01-29 | 2012-01-29 | Solvang kolonihage (Oslo, Norway) | |
| Great Tit (Parus major) | | 2012-01-29 | 2012-01-29 | Solvang kolonihage (Oslo, Norway) | |
| Eurasian Magpie (Pica pica) | | 2012-01-29 | 2012-01-29 | Solvang kolonihage (Oslo, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-01-30 | 2011-01-29 | Solvang kolonihage (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-01-30 | 2011-01-29 | Solvang kolonihage (Oslo, Norway) | |
| Eurasian Magpie (Pica pica) | | 2011-01-30 | 2011-01-29 | Solvang kolonihage (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2011-01-30 | 2011-01-29 | Solvang kolonihage (Oslo, Norway) | |
| Great Tit (Parus major) | | 2011-01-30 | 2011-01-29 | Solvang kolonihage (Oslo, Norway) | |
| Common Blackbird (Turdus merula) | | 2010-01-31 | 2010-01-30 | Solvang kolonihage (Oslo, Norway) | |
| Great Tit (Parus major) | | 2010-01-31 | 2010-01-30 | Solvang kolonihage (Oslo, Norway) | |
| Eurasian Magpie (Pica pica) | | 2010-01-31 | 2010-01-30 | Solvang kolonihage (Oslo, Norway) | |
| Nutcracker (Nucifraga caryocatactes) | | 2008-09-02 | 2008-09-02 | Solvang kolonihage (Oslo, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education