| Coal Tit (Periparus ater) | | 2013-01-26 | 2013-01-26 | Osphaugen (Trøndelag, Norway) |  |
| Black-billed Magpie (Pica pica) | | 2013-01-26 | 2013-01-26 | Osphaugen (Trøndelag, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2013-01-26 | 2013-01-26 | Osphaugen (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2013-01-26 | 2013-01-26 | Osphaugen (Trøndelag, Norway) | |
| Grey-headed Woodpecker (Picus canus) | | 2013-01-26 | 2013-01-26 | Osphaugen (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2013-01-26 | 2013-01-26 | Osphaugen (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2013-01-26 | 2013-01-26 | Osphaugen (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2013-01-26 | 2013-01-26 | Osphaugen (Trøndelag, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2013-01-26 | 2013-01-26 | Osphaugen (Trøndelag, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2013-01-26 | 2013-01-26 | Osphaugen (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2012-01-29 | 2012-01-29 | Osphaugen (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2012-01-29 | 2012-01-29 | Osphaugen (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2012-01-29 | 2012-01-29 | Osphaugen (Trøndelag, Norway) | |
| Grey-headed Woodpecker (Picus canus) | | 2012-01-29 | 2012-01-29 | Osphaugen (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2012-01-29 | 2012-01-29 | Osphaugen (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2012-01-29 | 2012-01-29 | Osphaugen (Trøndelag, Norway) | |
| Coal Tit (Periparus ater) | | 2012-01-29 | 2012-01-29 | Osphaugen (Trøndelag, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2012-01-29 | 2012-01-29 | Osphaugen (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-01-29 | 2011-01-29 | Osphaugen (Trøndelag, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2011-01-29 | 2011-01-29 | Osphaugen (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-01-29 | 2011-01-29 | Osphaugen (Trøndelag, Norway) | |
| Coal Tit (Periparus ater) | | 2011-01-29 | 2011-01-29 | Osphaugen (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2011-01-29 | 2011-01-29 | Osphaugen (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2011-01-29 | 2011-01-29 | Osphaugen (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2011-01-29 | 2011-01-29 | Osphaugen (Trøndelag, Norway) | |
| Grey-headed Woodpecker (Picus canus) | | 2011-01-29 | 2011-01-29 | Osphaugen (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2011-01-29 | 2011-01-29 | Osphaugen (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-01-29 | 2011-01-29 | Osphaugen (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2010-02-02 | 2010-01-31 | Osphaugen (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2010-02-02 | 2010-01-31 | Osphaugen (Trøndelag, Norway) | |
| Grey-headed Woodpecker (Picus canus) | | 2010-02-02 | 2010-01-31 | Osphaugen (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2010-02-02 | 2010-01-31 | Osphaugen (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2010-02-02 | 2010-01-31 | Osphaugen (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2010-02-02 | 2010-01-31 | Osphaugen (Trøndelag, Norway) | |
| Coal Tit (Periparus ater) | | 2010-02-02 | 2010-01-31 | Osphaugen (Trøndelag, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2010-02-02 | 2010-01-31 | Osphaugen (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-02-02 | 2010-01-31 | Osphaugen (Trøndelag, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education