| Eurasian Magpie (Pica pica) | | 2014-01-26 | 2014-01-15 | Bergsvea 2 (Akershus, Norway) |  |
| Great Tit (Parus major) | | 2014-01-26 | 2014-01-15 | Bergsvea 2 (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2014-01-26 | 2014-01-15 | Bergsvea 2 (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-01-26 | 2014-01-15 | Bergsvea 2 (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2014-01-26 | 2014-01-15 | Bergsvea 2 (Akershus, Norway) | |
| Great Tit (Parus major) | | 2014-01-26 | 2014-01-15 | Bergsvea 2 (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2014-01-26 | 2014-01-15 | Bergsvea 2 (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2014-01-26 | 2014-01-15 | Bergsvea 2 (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2012-01-29 | 2012-01-28 | Bergsvea 2 (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2012-01-29 | 2012-01-28 | Bergsvea 2 (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2012-01-29 | 2012-01-28 | Bergsvea 2 (Akershus, Norway) | |
| Winter Wren (Troglodytes troglodytes) | | 2012-01-29 | 2012-01-28 | Bergsvea 2 (Akershus, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2012-01-29 | 2012-01-28 | Bergsvea 2 (Akershus, Norway) | |
| House Sparrow (Passer domesticus) | | 2012-01-29 | 2012-01-28 | Bergsvea 2 (Akershus, Norway) | |
| Great Tit (Parus major) | | 2012-01-29 | 2012-01-28 | Bergsvea 2 (Akershus, Norway) | |
| Jackdaw (Corvus monedula) | | 2012-01-29 | 2012-01-28 | Bergsvea 2 (Akershus, Norway) | |
| Blue Tit (Cyanistes caeruleus) | | 2011-01-29 | 2011-01-29 | Bergsvea 2 (Akershus, Norway) | |
| Eurasian Magpie (Pica pica) | | 2011-01-29 | 2011-01-29 | Bergsvea 2 (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2011-01-29 | 2011-01-29 | Bergsvea 2 (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education