| Nuthatch (Sitta europaea) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) |  |
| Bohemian Waxwing (Bombycilla garrulus) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Robin (Erithacus rubecula) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Winter Wren (Troglodytes troglodytes) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Brambling (Fringilla montifringilla) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2018-02-03 | 2018-01-31 | | Bakkaunet (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2017-01-28 | 2017-01-28 | | Bakkaunet (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2017-01-28 | 2017-01-28 | | Bakkaunet (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2017-01-28 | 2017-01-28 | | Bakkaunet (Trøndelag, Norway) | |
| Robin (Erithacus rubecula) | | 2017-01-28 | 2017-01-28 | | Bakkaunet (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2017-01-28 | 2017-01-28 | | Bakkaunet (Trøndelag, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2017-01-28 | 2017-01-28 |  | Bakkaunet (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2017-01-28 | 2017-01-28 | | Bakkaunet (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2016-02-20 | 2016-02-20 | | Bakkaunet (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-02-20 | 2016-02-20 | | Bakkaunet (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-02-20 | 2016-02-20 | | Bakkaunet (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-02-20 | 2016-02-20 | | Bakkaunet (Trøndelag, Norway) | |
| Robin (Erithacus rubecula) | | 2016-02-20 | 2016-02-20 | | Bakkaunet (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2016-02-20 | 2016-02-20 | | Bakkaunet (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2016-02-20 | 2016-02-20 | | Bakkaunet (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-02-14 | 2016-02-14 | | Bakkaunet (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-02-14 | 2016-02-14 | | Bakkaunet (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-02-14 | 2016-02-14 | | Bakkaunet (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2016-02-14 | 2016-02-14 | | Bakkaunet (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2016-02-14 | 2016-02-14 | | Bakkaunet (Trøndelag, Norway) | |
| Robin (Erithacus rubecula) | | 2016-02-14 | 2016-02-14 | | Bakkaunet (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2016-02-14 | 2016-02-14 | | Bakkaunet (Trøndelag, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2016-02-14 | 2016-02-14 | | Bakkaunet (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-02-14 | 2016-02-14 | | Bakkaunet (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-02-13 | 2016-02-13 | | Bakkaunet (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-02-13 | 2016-02-13 | | Bakkaunet (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-02-13 | 2016-02-13 | | Bakkaunet (Trøndelag, Norway) | |
| Robin (Erithacus rubecula) | | 2016-02-13 | 2016-02-13 | | Bakkaunet (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2016-02-13 | 2016-02-13 | | Bakkaunet (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2016-02-13 | 2016-02-13 | | Bakkaunet (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2016-02-13 | 2016-02-13 | | Bakkaunet (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2016-02-07 | 2016-02-07 | | Bakkaunet (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2016-02-07 | 2016-02-07 | | Bakkaunet (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-02-07 | 2016-02-07 | | Bakkaunet (Trøndelag, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education