Jan Nyberg
| Species | Scientific name | 2012 | 2020 |
|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 |
| Common Shelduck | Tadorna tadorna | 1 | |
| Grey Heron | Ardea cinerea | 1 | 1 |
| Herring Gull | Larus argentatus | 1 | 1 |
| Great Tit | Parus major | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | 1 |
| Robin | Erithacus rubecula | 1 | 1 |
| Eurasian Magpie | Pica pica | 2 | 1 |
| Nuthatch | Sitta europaea | 1 | 1 |
| Great Cormorant | Phalacrocorax carbo | 1 | 1 |
| Great Black-backed Gull | Larus marinus | 1 | |
| Common Blackbird | Turdus merula | 1 | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education