| European Greenfinch (Carduelis chloris) | | 2016-02-11 | 2016-02-09 | Bjørkelangen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2016-02-11 | 2016-02-10 | Bjørkelangen (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2016-02-11 | 2016-01-10 | Bjørkelangen (Akershus, Norway) |  |
| European Greenfinch (Carduelis chloris) | | 2016-02-11 | 2016-02-09 | Bjørkelangen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2016-02-11 | 2016-02-10 | Bjørkelangen (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2016-02-01 | 2016-01-29 | Bjørkelangen (Akershus, Norway) | |
| Whooper Swan (Cygnus cygnus) | | 2016-02-01 | 2016-01-29 | Bjørkelangen (Akershus, Norway) | |
| Whooper Swan (Cygnus cygnus) | | 2016-02-01 | 2016-01-29 | Bjørkelangen (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2016-02-01 | 2016-01-31 | Bjørkelangen (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2016-02-01 | 2016-01-31 | Bjørkelangen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2016-02-01 | 2016-01-31 | Bjørkelangen (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2016-02-01 | 2016-01-31 | Bjørkelangen (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2016-02-01 | 2016-01-31 | Bjørkelangen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-02-01 | 2016-01-31 | Bjørkelangen (Akershus, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2016-02-01 | 2016-01-31 | Bjørkelangen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-02-01 | 2016-01-31 | Bjørkelangen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-02-01 | 2016-01-30 | Bjørkelangen (Akershus, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2016-02-01 | 2016-01-30 | Bjørkelangen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-02-01 | 2016-01-30 | Bjørkelangen (Akershus, Norway) | |
| Bohemian Waxwing (Bombycilla garrulus) | | 2016-02-01 | 2016-01-30 | Bjørkelangen (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2016-02-01 | 2016-01-30 | Bjørkelangen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2016-02-01 | 2016-01-30 | Bjørkelangen (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2016-02-01 | 2016-01-30 | Bjørkelangen (Akershus, Norway) | |
| Whooper Swan (Cygnus cygnus) | | 2016-01-29 | 2016-01-29 | Bjørkelangen (Akershus, Norway) | |
| Whooper Swan (Cygnus cygnus) | | 2016-01-29 | 2016-01-29 | Bjørkelangen (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2016-01-29 | 2016-01-29 | Bjørkelangen (Akershus, Norway) | |
| Common Crossbill (Loxia curvirostra) | | 2016-01-22 | 2016-01-21 | Bjørkelangen (Akershus, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2016-01-22 | 2016-01-21 | Bjørkelangen (Akershus, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2016-01-13 | 2016-01-13 | Bjørkelangen (Akershus, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2016-01-06 | 2016-01-04 | Bjørkelangen (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2016-01-06 | 2016-01-04 | Bjørkelangen (Akershus, Norway) | |
| Fieldfare (Turdus pilaris) | | 2016-01-06 | 2016-01-05 | Bjørkelangen (Akershus, Norway) | |
| Fieldfare (Turdus pilaris) | | 2016-01-06 | 2016-01-05 | Bjørkelangen (Akershus, Norway) | |
| Fieldfare (Turdus pilaris) | | 2016-01-06 | 2016-01-05 | Bjørkelangen (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-01-04 | 2016-01-04 | Bjørkelangen (Akershus, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2016-01-03 | 2016-01-03 | Bjørkelangen (Akershus, Norway) | |
| Eurasian Collared Dove (Streptopelia decaocto) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Long-tailed Tit (Aegithalos caudatus) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Bohemian Waxwing (Bombycilla garrulus) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Great Tit (Parus major) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-01-03 | 2016-01-02 | Bjørkelangen (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education