| Blue Tit (Cyanistes caeruleus) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) |  |
| Chaffinch (Fringilla coelebs) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Coal Tit (Periparus ater) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| House Sparrow (Passer domesticus) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Fieldfare (Turdus pilaris) | | 2011-01-30 | 2011-01-30 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Coal Tit (Periparus ater) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Stock Pigeon (Columba oenas) | | 2010-01-31 | 2010-01-31 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Eurasian Magpie (Pica pica) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Eurasian Treecreeper (Certhia familiaris) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Common Blackbird (Turdus merula) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Brambling (Fringilla montifringilla) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Willow Tit (Poecile montanus) | | 2009-01-26 | 2009-01-25 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2008-01-27 | 2008-01-27 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2008-01-27 | 2008-01-27 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Great Tit (Parus major) | | 2008-01-27 | 2008-01-27 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2008-01-27 | 2008-01-27 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| European Greenfinch (Carduelis chloris) | | 2008-01-27 | 2008-01-27 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2008-01-27 | 2008-01-27 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
| Hooded Crow (Corvus cornix) | | 2008-01-27 | 2008-01-27 | Trollsvingen 4 , Ranheim (Trøndelag, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education