| Great Spotted Woodpecker (Dendrocopos major) | | 2019-01-27 | 2019-01-22 | Dalheim (Trøndelag, Norway) |  |
| Willow Tit (Poecile montanus) | | 2019-01-27 | 2019-01-22 | Dalheim (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2019-01-27 | 2019-01-22 | Dalheim (Trøndelag, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2019-01-27 | 2019-01-22 | Dalheim (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2019-01-27 | 2019-01-22 | Dalheim (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2019-01-27 | 2019-01-22 | Dalheim (Trøndelag, Norway) | |
| Coal Tit (Periparus ater) | | 2019-01-27 | 2019-01-22 | Dalheim (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2018-01-31 | 2018-01-28 | Dalheim (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2018-01-31 | 2018-01-28 | Dalheim (Trøndelag, Norway) | |
| Coal Tit (Periparus ater) | | 2018-01-31 | 2018-01-28 | Dalheim (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2018-01-31 | 2018-01-28 | Dalheim (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2018-01-31 | 2018-01-28 | Dalheim (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2018-01-31 | 2018-01-28 | Dalheim (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2018-01-31 | 2018-01-28 | Dalheim (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2018-01-31 | 2018-01-28 | Dalheim (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2018-01-31 | 2018-01-28 | Dalheim (Trøndelag, Norway) | |
| Coal Tit (Periparus ater) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Eurasian Sparrowhawk (Accipiter nisus) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Black-billed Magpie (Pica pica) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Marsh Tit (Poecile palustris) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Lesser Redpoll (Carduelis cabaret) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2015-02-01 | 2015-01-24 | Dalheim (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-01-30 | 2014-01-29 | Dalheim (Trøndelag, Norway) | |
| Nuthatch (Sitta europaea) | | 2014-01-30 | 2014-01-29 | Dalheim (Trøndelag, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2014-01-30 | 2014-01-29 | Dalheim (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2014-01-30 | 2014-01-29 | Dalheim (Trøndelag, Norway) | |
| White-tailed Eagle (Haliaeetus albicilla) | | 2014-01-30 | 2014-01-29 | Dalheim (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2014-01-30 | 2014-01-29 | Dalheim (Trøndelag, Norway) | |
| Coal Tit (Periparus ater) | | 2014-01-30 | 2014-01-29 | Dalheim (Trøndelag, Norway) | |
| Eurasian Red Squirrel (Sciurus vulgaris) | | 2014-01-30 | 2014-01-29 | Dalheim (Trøndelag, Norway) | |
| Merlin (Falco columbarius) | | 2014-01-30 | 2014-01-29 | Dalheim (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2014-01-30 | 2014-01-29 | Dalheim (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2013-01-27 | 2013-01-27 | Dalheim (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2013-01-27 | 2013-01-27 | Dalheim (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2013-01-27 | 2013-01-27 | Dalheim (Trøndelag, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2013-01-27 | 2013-01-27 | Dalheim (Trøndelag, Norway) | |
| Fieldfare (Turdus pilaris) | | 2013-01-27 | 2013-01-27 | Dalheim (Trøndelag, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2013-01-27 | 2013-01-27 | Dalheim (Trøndelag, Norway) | |
| Coal Tit (Periparus ater) | | 2013-01-27 | 2013-01-27 | Dalheim (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2013-01-27 | 2013-01-27 | Dalheim (Trøndelag, Norway) | |
| Winter Wren (Troglodytes troglodytes) | | 2013-01-27 | 2013-01-27 | Dalheim (Trøndelag, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education