Arnstein Ose
| Species | Scientific name | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 | ||
| Chaffinch | Fringilla coelebs | 1 | ||||||
| European Greenfinch | Carduelis chloris | 1 | ||||||
| Grey Heron | Ardea cinerea | 1 | ||||||
| Herring Gull | Larus argentatus | 1 | ||||||
| Mealy Redpoll | Carduelis flammea | 1 | 1 | |||||
| House Sparrow | Passer domesticus | 1 | 1 | 1 | 1 | |||
| Black-headed Gull | Chroicocephalus ridibundus | 1 | ||||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 | ||
| Hooded Crow | Corvus cornix | 1 | 1 | 1 | 1 | 1 | ||
| Robin | Erithacus rubecula | 1 | 1 | 1 | ||||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | ||
| Eurasian Curlew | Numenius arquata | 2 | 1 | |||||
| European Starling | Sturnus vulgaris | 1 | ||||||
| Common Blackbird | Turdus merula | 1 | 1 | 1 | 1 | 1 | ||
| Eurasian Oystercatcher | Haematopus ostralegus | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
