Site: Ekern Gård, Biristrand
| Species | Scientific name | 2014 | 2015 | 2016 | 2017 |
|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | ||
| Willow Tit | Poecile montanus | 1 | 1 | 1 | 1 |
| European Greenfinch | Carduelis chloris | 1 | 1 | ||
| Yellowhammer | Emberiza citrinella | 1 | |||
| Great Tit | Parus major | 1 | 1 | 1 | 1 |
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 | 1 |
| Black-billed Magpie | Pica pica | 1 | 1 | 1 | |
| Nuthatch | Sitta europaea | 1 | 1 | 1 | |
| Eurasian Sparrowhawk | Accipiter nisus | 1 | |||
| Long-tailed Tit | Aegithalos caudatus | 1 | |||
| Coal Tit | Periparus ater | 1 | 1 | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education