| Blue Tit (Cyanistes caeruleus) | | 2019-01-28 | 2019-01-26 | Greenskogen, Sigdal (Buskerud, Norway) |  |
| Eurasian Jay (Garrulus glandarius) | | 2019-01-28 | 2019-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2019-01-28 | 2019-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2019-01-28 | 2019-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Willow Tit (Poecile montanus) | | 2019-01-28 | 2019-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2019-01-28 | 2019-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Willow Tit (Poecile montanus) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Hooded Crow (Corvus cornix) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Common Raven (Corvus corax) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Fox (Vulpes vulpes) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Black-billed Magpie (Pica pica) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Western Capercaillie (Tetrao urogallus) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2017-01-30 | 2017-01-26 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2015-01-22 | 2015-01-16 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Nuthatch (Sitta europaea) | | 2015-01-22 | 2015-01-16 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2015-01-22 | 2015-01-16 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-01-22 | 2015-01-16 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-01-22 | 2015-01-16 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Willow Tit (Poecile montanus) | | 2015-01-22 | 2015-01-16 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2015-01-22 | 2015-01-16 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2015-01-22 | 2015-01-16 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2014-01-26 | 2014-01-17 | Greenskogen, Sigdal (Buskerud, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2014-01-26 | 2014-01-17 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2014-01-26 | 2014-01-17 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Crested Tit (Lophophanes cristatus) | | 2014-01-26 | 2014-01-17 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Great Tit (Parus major) | | 2014-01-26 | 2014-01-17 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-01-26 | 2014-01-17 | Greenskogen, Sigdal (Buskerud, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2014-01-26 | 2014-01-17 | Greenskogen, Sigdal (Buskerud, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education