Site: Alteren
| Species | Scientific name | 2011 |
|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 3 |
| Willow Tit | Poecile montanus | 1 |
| European Greenfinch | Carduelis chloris | 1 |
| Great Tit | Parus major | 3 |
| Hooded Crow | Corvus cornix | 2 |
Sustain.no is provided by the Norwegian Centre for Science Education
Responsible editor: Doris Jorde