| Blue Tit (Cyanistes caeruleus) | | 2013-02-07 | 2013-01-27 | Rottungen, Oslo (Oslo, Norway) |  |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2013-02-07 | 2013-01-27 | Rottungen, Oslo (Oslo, Norway) | |
| Willow Tit (Poecile montanus) | | 2013-02-07 | 2013-01-27 | Rottungen, Oslo (Oslo, Norway) | |
| Great Tit (Parus major) | | 2013-02-07 | 2013-01-27 | Rottungen, Oslo (Oslo, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2013-02-07 | 2013-01-27 | Rottungen, Oslo (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2013-02-07 | 2013-01-27 | Rottungen, Oslo (Oslo, Norway) | |
| Coal Tit (Periparus ater) | | 2013-02-07 | 2013-01-27 | Rottungen, Oslo (Oslo, Norway) | |
| Nuthatch (Sitta europaea) | | 2013-02-07 | 2013-01-27 | Rottungen, Oslo (Oslo, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2013-02-07 | 2013-01-27 | Rottungen, Oslo (Oslo, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Common Crossbill (Loxia curvirostra) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Willow Tit (Poecile montanus) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Great Tit (Parus major) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Black-billed Magpie (Pica pica) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Hooded Crow (Corvus cornix) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-02-17 | 2011-01-30 | Rottungen, Oslo (Oslo, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education