| Brambling (Fringilla montifringilla) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) |  |
| Eurasian Treecreeper (Certhia familiaris) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Bohemian Waxwing (Bombycilla garrulus) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Roe Deer (Capreolus capreolus) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Robin (Erithacus rubecula) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2020-01-26 | 2020-01-19 | Hommelvik (Trøndelag, Norway) | |
| Robin (Erithacus rubecula) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| Brambling (Fringilla montifringilla) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| Parrot Crossbill (Loxia pytyopsittacus) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2019-01-26 | 2019-01-02 | Hommelvik (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Jackdaw (Corvus monedula) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Robin (Erithacus rubecula) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Roe Deer (Capreolus capreolus) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Brambling (Fringilla montifringilla) | | 2018-01-26 | 2018-01-19 | Hommelvik (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2016-01-28 | 2016-01-21 | Hommelvik (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2016-01-28 | 2016-01-21 | Hommelvik (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2016-01-28 | 2016-01-21 | Hommelvik (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2016-01-28 | 2016-01-21 | Hommelvik (Trøndelag, Norway) | |
| Parrot Crossbill (Loxia pytyopsittacus) | | 2016-01-28 | 2016-01-21 | Hommelvik (Trøndelag, Norway) | |
| Brambling (Fringilla montifringilla) | | 2016-01-28 | 2016-01-21 | Hommelvik (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2016-01-28 | 2016-01-21 | Hommelvik (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2016-01-28 | 2016-01-21 | Hommelvik (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-01-28 | 2016-01-21 | Hommelvik (Trøndelag, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education