Gerd Hansen
| Species | Scientific name | 2016 |
|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 |
| Common Crossbill | Loxia curvirostra | 1 |
| Eurasian Siskin | Carduelis spinus | 1 |
| Great Tit | Parus major | 1 |
| Marsh Tit | Poecile palustris | 1 |
| Eurasian Jay | Garrulus glandarius | 1 |
| Eurasian Magpie | Pica pica | 1 |
| Coal Tit | Periparus ater | 1 |
| Eurasian Treecreeper | Certhia familiaris | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education