| Blue Tit (Cyanistes caeruleus) | | 2017-01-30 | 2017-01-28 | Varpet, Skien (Telemark, Norway) |  |
| Eurasian Bullfinch (Pyrrhula pyrrhula) | | 2017-01-30 | 2017-01-28 | Varpet, Skien (Telemark, Norway) | |
| Great Spotted Woodpecker (Dendrocopos major) | | 2017-01-30 | 2017-01-28 | Varpet, Skien (Telemark, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2017-01-30 | 2017-01-28 | Varpet, Skien (Telemark, Norway) | |
| Great Tit (Parus major) | | 2017-01-30 | 2017-01-28 | Varpet, Skien (Telemark, Norway) | |
| Hooded Crow (Corvus cornix) | | 2017-01-30 | 2017-01-28 | Varpet, Skien (Telemark, Norway) | |
| Eurasian Jay (Garrulus glandarius) | | 2017-01-30 | 2017-01-28 | Varpet, Skien (Telemark, Norway) | |
| Eurasian Tree Sparrow (Passer montanus) | | 2017-01-30 | 2017-01-28 | Varpet, Skien (Telemark, Norway) | |
| Black-billed Magpie (Pica pica) | | 2017-01-30 | 2017-01-28 | Varpet, Skien (Telemark, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education