Hagen skole
| Species | Scientific name | 2003 | 2011 | 2013 | 2019 |
|---|---|---|---|---|---|
| Downy Birch | Betula pubescens | 1 | |||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | |||
| Willow Tit | Poecile montanus | 1 | 1 | ||
| Mealy Redpoll | Carduelis flammea | 1 | |||
| Yellowhammer | Emberiza citrinella | 1 | |||
| Great Tit | Parus major | 1 | 1 | 1 | |
| Hooded Crow | Corvus cornix | 1 | |||
| White Wagtail | Motacilla alba | 2 | |||
| Eurasian Jay | Garrulus glandarius | 1 | |||
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | 1 | |
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | |
| Coal Tit | Periparus ater | 1 |
