Site: Tolgensli
| Species | Scientific name | 2011 | 2012 | 2013 | 2014 |
|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 2 | 1 | 6 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 2 | 1 | 6 | 1 |
| Great Spotted Woodpecker | Dendrocopos major | 2 | 1 | 5 | 1 |
| Willow Tit | Poecile montanus | 2 | 1 | 6 | 1 |
| European Greenfinch | Carduelis chloris | 5 | 1 | ||
| Mealy Redpoll | Carduelis flammea | 2 | 6 | 1 | |
| Grey-headed Woodpecker | Picus canus | 2 | 1 | ||
| Yellowhammer | Emberiza citrinella | 1 | 6 | 1 | |
| Great Tit | Parus major | 2 | 1 | 6 | 1 |
| Eurasian Jay | Garrulus glandarius | 1 | 1 | 1 | |
| Black-billed Magpie | Pica pica | 2 | 1 | 6 | 1 |
| Nuthatch | Sitta europaea | 2 | 1 | 4 | |
| Coal Tit | Periparus ater | 1 | 6 | 1 | |
| Crested Tit | Lophophanes cristatus | 1 | |||
| Eurasian Treecreeper | Certhia familiaris | 1 | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education