| Eurasian Treecreeper (Certhia familiaris) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) |  |
| Common Raven (Corvus corax) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Hooded Crow (Corvus cornix) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Eurasian Siskin (Carduelis spinus) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Mealy Redpoll (Carduelis flammea) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Great Tit (Parus major) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2016-01-31 | 2016-01-31 | spervik (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Great Tit (Parus major) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Willow Tit (Poecile montanus) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Black-billed Magpie (Pica pica) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Long-tailed Tit (Aegithalos caudatus) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Eurasian Pygmy Owl (Glaucidium passerinum) | | 2012-02-05 | 2012-01-29 | spervik (Akershus, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2011-02-09 | 2011-01-29 | spervik (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-02-09 | 2011-01-29 | spervik (Akershus, Norway) | |
| Great Tit (Parus major) | | 2011-02-09 | 2011-01-29 | spervik (Akershus, Norway) | |
| Nuthatch (Sitta europaea) | | 2011-02-09 | 2011-01-29 | spervik (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-02-09 | 2011-01-29 | spervik (Akershus, Norway) | |
| Liverleaf (Blue anemone) (Hepatica nobilis) | | 2007-03-29 | 2007-03-25 | spervik (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2007-03-29 | 2007-03-26 | spervik (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education