| Blue Tit (Cyanistes caeruleus) | | 2015-01-25 | 2015-01-25 | passebekk (Buskerud, Norway) |  |
| Nuthatch (Sitta europaea) | | 2015-01-25 | 2015-01-25 | passebekk (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2015-01-25 | 2015-01-25 | passebekk (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2015-01-25 | 2015-01-25 | passebekk (Buskerud, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2015-01-25 | 2015-01-25 | passebekk (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2015-01-25 | 2015-01-25 | passebekk (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-01-25 | 2015-01-25 | passebekk (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2014-01-26 | 2014-01-25 | passebekk (Buskerud, Norway) | |
| Coal Tit (Periparus ater) | | 2014-01-26 | 2014-01-25 | passebekk (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2014-01-26 | 2014-01-25 | passebekk (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2014-01-26 | 2014-01-25 | passebekk (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2014-01-26 | 2014-01-25 | passebekk (Buskerud, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2014-01-26 | 2014-01-25 | passebekk (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-01-26 | 2014-01-25 | passebekk (Buskerud, Norway) | |
| Field vole (Microtus agrestis) | | 2013-02-03 | 2013-02-02 | passebekk (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2013-02-03 | 2013-02-02 | passebekk (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2013-02-03 | 2013-02-02 | passebekk (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2013-02-03 | 2013-02-02 | passebekk (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2013-02-03 | 2013-02-02 | passebekk (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2013-02-03 | 2013-02-02 | passebekk (Buskerud, Norway) | |
| Coal Tit (Periparus ater) | | 2013-02-03 | 2013-02-02 | passebekk (Buskerud, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2013-02-03 | 2013-02-02 | passebekk (Buskerud, Norway) | |
| Hawfinch (Coccothraustes coccothraustes) | | 2013-02-03 | 2013-02-02 | passebekk (Buskerud, Norway) | |
| Cat (Felis catus) | | 2013-02-03 | 2013-02-02 | passebekk (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2012-01-29 | 2012-01-29 | passebekk (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2012-01-29 | 2012-01-29 | passebekk (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2012-01-29 | 2012-01-29 | passebekk (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2012-01-29 | 2012-01-29 | passebekk (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2012-01-29 | 2012-01-29 | passebekk (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2011-01-30 | 2011-01-29 | passebekk (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-01-30 | 2011-01-29 | passebekk (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-01-30 | 2011-01-29 | passebekk (Buskerud, Norway) | |
| Coal Tit (Periparus ater) | | 2011-01-30 | 2011-01-29 | passebekk (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-01-30 | 2011-01-29 | passebekk (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2011-01-30 | 2011-01-29 | passebekk (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2011-01-30 | 2011-01-29 | passebekk (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-31 | 2010-01-31 | passebekk (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2010-01-31 | 2010-01-31 | passebekk (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2010-01-31 | 2010-01-31 | passebekk (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2010-01-31 | 2010-01-31 | passebekk (Buskerud, Norway) | |
| Eurasian Magpie (Pica pica) | | 2010-01-31 | 2010-01-31 | passebekk (Buskerud, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education