| Eurasian Jay (Garrulus glandarius) | | 2011-11-27 | 2011-11-27 | Egen hage (Akershus, Norway) |  |
| European Goldfinch (Carduelis carduelis) | | 2011-11-26 | 2011-11-26 | Egen hage (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2011-11-26 | 2011-11-26 | Egen hage (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-11-26 | 2011-11-26 | Egen hage (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2011-11-26 | 2011-11-26 | Egen hage (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-11-26 | 2011-11-26 | Egen hage (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-11-26 | 2011-11-26 | Egen hage (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-11-26 | 2011-11-26 | Egen hage (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-11-26 | 2011-11-26 | Egen hage (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2011-11-20 | 2011-11-20 | Egen hage (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-11-20 | 2011-11-20 | Egen hage (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2011-11-20 | 2011-11-20 | Egen hage (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-11-20 | 2011-11-20 | Egen hage (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-11-20 | 2011-11-20 | Egen hage (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-11-20 | 2011-11-20 | Egen hage (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-11-20 | 2011-11-20 | Egen hage (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-11-20 | 2011-11-20 | Egen hage (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-11-20 | 2011-11-20 | Egen hage (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-11-19 | 2011-11-19 | Egen hage (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-11-19 | 2011-11-19 | Egen hage (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-11-19 | 2011-11-19 | Egen hage (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-11-19 | 2011-11-19 | Egen hage (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-11-19 | 2011-11-19 | Egen hage (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2011-11-19 | 2011-11-19 | Egen hage (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-11-19 | 2011-11-19 | Egen hage (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2011-11-19 | 2011-11-19 | Egen hage (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-11-19 | 2011-11-19 | Egen hage (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-11-13 | 2011-11-13 | Egen hage (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-11-13 | 2011-11-13 | Egen hage (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-11-13 | 2011-11-13 | Egen hage (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-11-13 | 2011-11-13 | Egen hage (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-11-13 | 2011-11-13 | Egen hage (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-11-13 | 2011-11-13 | Egen hage (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2011-11-13 | 2011-11-13 | Egen hage (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2011-11-13 | 2011-11-13 | Egen hage (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-11-13 | 2011-11-13 | Egen hage (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2011-11-12 | 2011-11-12 | Egen hage (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-11-12 | 2011-11-12 | Egen hage (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-11-12 | 2011-11-12 | Egen hage (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-11-12 | 2011-11-12 | Egen hage (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-11-12 | 2011-11-12 | Egen hage (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2011-11-12 | 2011-11-12 | Egen hage (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-11-12 | 2011-11-12 | Egen hage (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-11-06 | 2011-11-06 | Egen hage (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2011-11-06 | 2011-11-06 | Egen hage (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-11-06 | 2011-11-06 | Egen hage (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-11-06 | 2011-11-06 | Egen hage (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2011-11-06 | 2011-11-06 | Egen hage (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-11-06 | 2011-11-06 | Egen hage (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-11-06 | 2011-11-06 | Egen hage (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education