Volsdalen skole
| Species | Scientific name | 2009 | 2015 |
|---|---|---|---|
| Downy Birch | Betula pubescens | 1 | |
| Chaffinch | Fringilla coelebs | 1 | |
| Colt's-foot | Tussilago farfara | 1 | |
| Wood Anemone | Anemone nemorosa | 1 | |
| Willow Warbler | Phylloscopus trochilus | 1 | |
| Redwing | Turdus iliacus | 1 | |
| Common Blackbird | Turdus merula | 1 | 1 |
| Eurasian Oystercatcher | Haematopus ostralegus | 1 | |
| Lesser Celandine | Ranunculus ficaria | 1 | |
| Bumble-bee | Bombus sp. | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education