| Blue Tit (Cyanistes caeruleus) | | 2011-11-01 | 2011-10-27 | Pepperstad skog (Akershus, Norway) |  |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-10-28 | 2011-10-28 | Pepperstad skog (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-10-28 | 2011-10-28 | Pepperstad skog (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-10-28 | 2011-10-28 | Pepperstad skog (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-10-28 | 2011-10-28 | Pepperstad skog (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-10-28 | 2011-10-28 | Pepperstad skog (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-10-28 | 2011-10-28 | Pepperstad skog (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-10-28 | 2011-10-28 | Pepperstad skog (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-10-28 | 2011-10-28 | Pepperstad skog (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-10-28 | 2011-10-28 | Pepperstad skog (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-10-28 | 2011-10-28 | Pepperstad skog (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-10-26 | 2011-10-26 | Pepperstad skog (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-10-26 | 2011-10-26 | Pepperstad skog (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-10-26 | 2011-10-26 | Pepperstad skog (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-10-26 | 2011-10-26 | Pepperstad skog (Akershus, Norway) | |
| Coal Tit (Periparus ater) | | 2011-10-26 | 2011-10-26 | Pepperstad skog (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-10-26 | 2011-10-26 | Pepperstad skog (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2011-10-26 | 2011-10-26 | Pepperstad skog (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2011-10-26 | 2011-10-26 | Pepperstad skog (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| Robin (Erithacus rubecula) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| Grey-headed Woodpecker (Picus canus) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-10-25 | 2011-10-25 | Pepperstad skog (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-10-25 | 2011-10-24 | Pepperstad skog (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2011-10-25 | 2011-10-24 | Pepperstad skog (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-10-25 | 2011-10-24 | Pepperstad skog (Akershus, Norway) | |
| Grey-headed Woodpecker (Picus canus) | | 2011-10-25 | 2011-10-24 | Pepperstad skog (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2011-10-25 | 2011-10-24 | Pepperstad skog (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-10-25 | 2011-10-24 | Pepperstad skog (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-10-25 | 2011-10-24 | Pepperstad skog (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2011-10-25 | 2011-10-24 | Pepperstad skog (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-10-25 | 2011-10-24 | Pepperstad skog (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-10-25 | 2011-10-19 | Pepperstad skog (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-10-25 | 2011-10-19 | Pepperstad skog (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-10-25 | 2011-10-18 | Pepperstad skog (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-10-25 | 2011-10-18 | Pepperstad skog (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2011-10-25 | 2011-10-18 | Pepperstad skog (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-10-25 | 2011-10-18 | Pepperstad skog (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-10-25 | 2011-10-18 | Pepperstad skog (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-10-25 | 2011-10-21 | Pepperstad skog (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-10-25 | 2011-10-21 | Pepperstad skog (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-10-25 | 2011-10-21 | Pepperstad skog (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education